Fastest speed on a unicycle

General
323

And who determines what is plausible and what isn’t? While some people may be completely making their results up, we don’t know who. Just because “we” know someone is not a fair metric. Of course most of these numbers are not gathered under the most optimum conditions, accuracy-wise, but I think most of the people listing are aware that we’re just doing the best we can with the tools riders had available to them.

Christian Hoverath’s super-high ungeared Coker speed was offered as, admittedly, an estimate. But it was witnessed by a large group of riders of good standing in the uni community. They believe that number is in the correct range, and that he was pedaling crazy-fast (Downhill).

My 24" record is based on the max. reading of my cycle computer, but not from an isolated reading. I tried many times to beat the 17.5, but that was the highest I ever got. In between, the device tracked my speed as accurately as I could make it. I stand behind that number.

My other record is less accurate, having come from a car speedometer driving along with us as we zoomed up the Jones Beach Bike Path, which runs next to the Wantagh Parkway (Long Island). In two or three runs, the driver reported speeds of 22-23 mph.

324

How about this: The speed has to be measured with a device intended to measure the speed of the actual unicycle in question. Someone shouting a number out their car window (or from a following bicycle) does not qualify.

325

That seems quite reasonable!

corbin

326

You doubt the veracity of a total stranger’s car speedometer in the mid-1980s? C’mon.

327

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm

328

Thanks, Foss, for that improvement. It does make sense to sort the list by wheel size. I’m still waiting (nervously) to be blown away by more speedsters on the geared 36ers.

329

----Added mine, {21.51mph} Recorded via cyclometer 1.5 years ago on my first KH29 Guni setup … I’ve gone faster since, however, been riding without my cycle computer since getting second hub.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm

330

Added mine from about 2 years ago (around 19 mph / 30,2 kmh on a 29"), tracked with 2 cyclometers (one on my uni, one on the bike from my dad who was riding behind me)
It was fucking scary after i looked on the cyclometer i slowed down to around 15 mph for the rest of the downhill (also the wheel began to wooble around a lot)

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm
[/QUOTE]

331

My fastest recorded speed to date is 16 mph on my un-geared Nimbus (disc brake) Impulse 36er using the 110mm hole of my 125/110 cranks. The police department set up a radar gun (see my avatar) on a road near my house. I made several passes at 14, 15, and finally 16 mph. I don’t have a cycle computer on my rig. I use Abvio’s CycleMeter on my iPhone. As discussed, GPS speed is OK for measuring average (I strive for 10 mph) speed but hiccups up to above 20 mph on occasion. I can tell you that is inaccurate because I was on flat ground spinning those 110’s like crazy to reach a “real” top speed of 16 mph. I’m not a huge speed freak but I do enjoy a breeze (could not live without it on those hot/humid days) whistling through my helmet. Just enough to un-fog my sunglasses. That being said, I am having Bronson Silva build a Schlumpf hub into my new KH36 with 150mm cranks so hopefully I can report back here before year’s end with a new personal record.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm

332

I noticed that my top ungeared speed (22.9) was listed after Madison’s (22.5)… it’s fixed now.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm

333

I max today 19.5 on my un-geared KH 36/110 mm cranks down here in AZ after 15 mile ride and I don’t think I could spin my legs faster, at least not now. It took me while to get to that speed. I have speedo that’s pretty accurate. The speed over 20 mph on un geared unicycle that’s here, that is quite impressive, specially with the 125 mm cranks…Tomas

334

i got 19.59 on the flat (with a sight tail wind) but had a UPD shortly after hitting this speed :frowning: speed was taken from a cycle computer mounted o the uni, a KH36 with 110mm cranks.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.59 mph, Matthew Morris, Manchester UK, KH36, 110mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm

335

I got 19.06 on my ungeared Nimbus 36" 145mm cranks without pads, helmet, gloves… so I think I can go faster

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.59 mph, Matthew Morris, Manchester UK, KH36, 110mm
19.06 mph, Federico Moretto, Pove del Grappa ITALY, Nimbus 36, 145mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm

336

Time to add myself… 20.0 mph on my Nimbus 36 with 125 cranks.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
20.0 mph, Austin Bachman, Gardnerville, NV, USA, Nimbus 36, 125mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.59 mph, Matthew Morris, Manchester UK, KH36, 110mm
19.06 mph, Federico Moretto, Pove del Grappa ITALY, Nimbus 36, 145mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm

337

I forgot to add myself so I did, I’m happy…for whatever it’s worth;-)

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
20.0 mph, Austin Bachman, Gardnerville, NV, USA, Nimbus 36, 125mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.59 mph, Matthew Morris, Manchester UK, KH36, 110mm
19.5 mph Tomas Nemecek, Phoenix, Arizona, USA KH36, 110mm
19.06 mph, Federico Moretto, Pove del Grappa ITALY, Nimbus 36, 145mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
12.8 mph BrianP, Ocala FL US, KH24 w 150s
12.8 mph (20.62 kph), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 100mm

338

I recently switched from 26/100 back to 26/125, to improve my control. But the spinning amplitude was too high. Today 114mm cranks were in the mail, I seem to have found a sweet spot there, new personal best 22.48km/h. Even though I held back, because I forgot my gloves and it’s wet.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
20.0 mph, Austin Bachman, Gardnerville, NV, USA, Nimbus 36, 125mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.59 mph, Matthew Morris, Manchester UK, KH36, 110mm
19.5 mph Tomas Nemecek, Phoenix, Arizona, USA KH36, 110mm
19.06 mph, Federico Moretto, Pove del Grappa ITALY, Nimbus 36, 145mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
14.0 mph (22.48 km/h), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 114mm
12.8 mph BrianP, Ocala FL US, KH24 w 150s

339

think i will update mine, from 19.59 to 20.54, measured with a cycle computer, 3rd ride with the new setup, 100mm cranks, foss tube.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.6 mph (38.0 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.54 mph, Matthew Morris, Manchester UK, KH36, 100mm (flat)
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
20.0 mph, Austin Bachman, Gardnerville, NV, USA, Nimbus 36, 125mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.5 mph Tomas Nemecek, Phoenix, Arizona, USA KH36, 110mm
19.06 mph, Federico Moretto, Pove del Grappa ITALY, Nimbus 36, 145mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
14.0 mph (22.48 km/h), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 114mm
12.8 mph BrianP, Ocala FL US, KH24 w 150s
[/QUOTE]

340

Matt, thanks for the bump and reminding me about this page.
I made a new personal record last September during the annual San Francisco Uni Tour. Ahh, Golden Gate park on a Sunday. There’s nothing like a smooth street closed to traffic to inspire speed. Now that I’ve made it to 25 I can retire, right?

Geoff

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
25.0 mph (40.3 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.54 mph, Matthew Morris, Manchester UK, KH36, 100mm (flat)
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
20.0 mph, Austin Bachman, Gardnerville, NV, USA, Nimbus 36, 125mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.5 mph Tomas Nemecek, Phoenix, Arizona, USA KH36, 110mm
19.06 mph, Federico Moretto, Pove del Grappa ITALY, Nimbus 36, 145mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
14.0 mph (22.48 km/h), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 114mm
12.8 mph BrianP, Ocala FL US, KH24 w 150s

341

Updated myself, from 20.0 to 20.9.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
25.0 mph (40.3 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.9 mph, Austin Bachman, Gardnerville, NV, USA, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.54 mph, Matthew Morris, Manchester UK, KH36, 100mm (flat)
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.5 mph Tomas Nemecek, Phoenix, Arizona, USA KH36, 110mm
19.06 mph, Federico Moretto, Pove del Grappa ITALY, Nimbus 36, 145mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
14.0 mph (22.48 km/h), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 114mm
12.8 mph BrianP, Ocala FL US, KH24 w 150s

342

Updated myself to 23.0, measured the other day.

GEARED WHEELS
Speed (mph), Name, Location, Unicycle, Crank size

28.8 mph, Chuck Edwall, Laguna Beach, CA, Geared KH36, 150mm (downhill)
27.0 mph, Corbin Dunn, Los Gatos CA USA, Geared KH36, 150mm
26.8 mph, Jan Logemann, Remscheid, Germany, Geard KH36, 125mm
26.0 mph, Scott Wilton, Madison WI USA, Geared KH29 125mm
25.9 mph, (41.7 kph), turtle on “turtle’s V”, Gearded 29", 125mm
25.8 mph (41.5 kph), Sam Wakeling, Wales UK, Geared KH36", 150mm
25.0 mph (40.3 kph) Geoff Houghton, Ashland, Oregon, USA, Florian Green 36" V frame with Schlumpf, 152 mm
24.2 mph, John Moriarty, Sarasota FL, 24" Schlumpf muni, 125mm
24.1 mph, Roland Kays, Albany NY, Geared KH36, 165mm
23.5 mph, David Stone, Lobster, 29" Schlumpf, 125mm
23.0 mph (37.0 kph) Nathan Hoover, Rob’s Ride on dirt, Schlumpf KH 36, 150mm
22.74 mph(36.6kph) Jakob Flansberry Gatineau, Quebec, Canada. KH26 Schlumpf, 137mm
22.6 mph, Spencer Owen, Nottingham UK, Schlumpf 29, 127mm
21.51 mph, Kaycee Stevens, Rt.2 in Orono, Maine, Schlumpf KH29, 150mm
20.8 mph, Steve Relles, Delmar NY US, KH36/Schumpf, 165mm

UNGEARED 36" (or larger)
Speed (mph), Name, Location, Unicycle, Crank size

29-ish, Christian Hoverath, ungeared Coker, 125mm
28.0 mph, Madison Johnston, Portland Oregon, Ungeared Nimbus 36 114mm cranks(downhill)
26.7 mph Sam Wakeling, Wales, UK, Ungeared 36, 114mm
24.2 mph, Lars Lottrup, Nivå Denmark, Nimbus 36, 114mm
23.4 mph(37.7kph), Jakob Flansberry, Gatineau, Canada, Coker Big One, 114mm
22.9 mph, Scott Wilton, Madison WI USA, Nimbus 36, 114mm
22.5 mph Madison Johnston, Portland Oregon, ungeared Nimbus 36 125mm cranks(flat ground)
22.1 mph Tyler Nail, California, ungeared UDC 36er, 125mm
22-ish, John Foss, 45" Unicycle Factory Big Wheel (28 pounds), 6.5" cranks
21.9, David Stone, 36" Coker with 110mm cranks
21.43 mph (34.5 kph) Nathan Hoover, Kenya, Schlumpf KH 36, 150mm
21.1 mph, Øivind Stuan, Trondheim Norway, Nimbus 36, 125mm
20.9 mph, Austin Bachman, Gardnerville, NV, USA, Nimbus 36, 125mm
20.8 mph, Nathan Hoover, Norway, Hunter 36, 125mm
20.54 mph, Matthew Morris, Manchester UK, KH36, 100mm (flat)
20.2 mph, Samuel Farmer, West Sussex England, Qu-ax 36, 114mm
19.9 mph, Peripatet, Jacksonville FL USA, KH36, 125mm
19.5 mph Tomas Nemecek, Phoenix, Arizona, USA KH36, 110mm
19.06 mph, Federico Moretto, Pove del Grappa ITALY, Nimbus 36, 145mm
19.0 mph, Joe Sowul, Anaheim CA USA, Nimbus Nightrider 36, 125mm
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
17.5 mph, Rob Northcott, Warwick cycle races, UK, Mongrel 36er, 145mm
16.0 mph, David Hood, Louisville KY USA, ungeared N36, 110mm
15.5mph, Bob Griffiths, Shrewsbury Cycle Track,UK, Coker 36, 150s

UNGEARED 29" (or smaller)
Speed (mph), Name, Location, Unicycle, Crank size

19.1 mph, Marco Schmidt, 29" KH with 114mm cranks (on a street going downhill), near Dieburg (Germany)
17.5 mph, John Foss, Max. indicated speed on 24" with 125mm (multiple repeats)
16.8, Austin Ritz, Conewago Trail, ungeared KH 29, 125s
15.9 mph (25.4 kph), Blacky Burny (haha Joey), Millbank, ON, Nimbus/Semcycle 29er, 125 mm
15 mph, David Stone, Semcycle 29", 110mm cranks
14.0 mph (22.48 km/h), Dominic Fandrey (kamikaze), Germany/Karlsruhe, Siegmono Touring 26", 114mm
12.8 mph BrianP, Ocala FL US, KH24 w 150s