That is 43 days, not 23. Is the data in Guinness correct? Or maybe you wrote down the wrong info?
3261 miles in 43 days makes for an average of 75.8 miles per day. I’m sure he had a couple of 100 plus mile days. Doing that trip in 23 days would be a super-human effort needing to average 141.8 miles per day!
For the last two years before I had my 100m record in there, they had Floyd Crandall’s name as “Floyd Grandall.” It was correct before that.
One of the 4 years I was listed for the 100m, the index was wrong indicating my record was on a different page (paperback only). This caused great confustion at the elementary schools where we did shows, when we told kids they could look me up in the school library!
I really should have been listed for only 3 years. In 1992 my 100m record was listed just down the page from Peter Rosendahl’s newer, faster record.
It’s nice to see some more unicycle records in the Guinness Book!