6 Day Bike Rider

Could anyone explain to me the rules or logic of this bicycle brawl?! Or for that matter explain to the writers the laws of gravity and other very confusing aspects about this whole messy race?! As you can guess it's another absurdly silly Joe E. Brown comedy! One thing one can't complain about is this being boring. This is a gag a second type comedy. While most of the gags ruin any form of logic in a real world, it works in a nearsighted choir singing Joe E. Brown cycling hoopla like this!