anymarathons that uni's can go in

i live in spokane washington and am trying to see if i can enter and ride on my unicycle cause i was gonna go with jerrick(i havent asked u yet jerrick cause i cant get ahold of u so if u reading then i asking u =p) and i already checked blooms day… nothing so any help would be nice…

any marathon that you can race a bike in you can race a uni in they cant tell you not to cuz thats discrimination=P

lol thanks ill keep looking