This is a WIP for Mickey's Speedway USA for the Game Boy Color. This TAS aims for the fastest in-game times instead of real time. Right now it beats the first of 5 classes in 14.82 seconds. Minnie was chosen due to her great handling and fast acceleration (Daisy has the same stats). Compared to someone like Pete/Goofy who was slower by only a few frames despite the high top speed. Perhaps Mickey/Donald is faster in the first 2 classes, but I know for a fact that the other 3 are going to be a pain in the butt for him. In the regular grand prix mode it's the opposite case, since you're going through an obstacle course here pretty much. The slightly slower top speed is actually a benefit since it gives you more room for much tighter turns, and fast acceleration is important to gain your top speed earlier after stopping and driving in reverse too.
EDIT: On second thought, Mickey might be the slowest after some more testing by like a full second. LOL