Jackie in Bike race

I was in backstage where people having a race. Jackie was in the race, and one of the opponent is the bad guy, and he is planning to cheat using two bike for the race instead of one. He had the otherone standby at the back. I was trying to stop him but failed, so I watched the race going around in the arena, and during the last lap, the bad guy was swapping his bike. Jackie almost lost because his bike was broken, towards the finished line, so he had to run trying to finished the game. Somehow the whole thing become like a baseball game, where people/bike run from one position to the other. In the end he still win, because he is the first to pass the finished line, and he also score the highest from the judge.