>>78042485If you're going for that many races implementing a point system would be nice
My favorite tracks outside of the current SK roster are Rosemi Park, UUUtopia Valley and Rainbow Road.
The New Yukimin City track provides a unique atmosphere to race in even if it's a little barebones.
Nyan/11 GP is kinda its own thing but you could swap out the water track for it.
>>78043075My vote's for Ameville if that is possible. If you want something more imaginative, you could make a 1-way race between 2 cities (e.g. Rosetown to New London) through the pathways between them.