Get ready, im good at weird niche racing games

If anyone exists here, why not do a category per ability type for racing each race, jump, break, sideways. Idk i just found this after having way to many hours in this game and it's just a thought. (I also suck at Spy missions so i dont know anything about those).

Also was thinking of speedrunning the different cups as a category.

Wanted to speedrun this game on the Wii with the GameCube disk, wonder if that is legal or not.