What if there was a speedrun where you beat every track in every single Mario kart game(not including rom hacks/custom tracks). I also don't know if someone already brought up the idea. Got the idea from the Mario 602 challenge thing.

Would that mean this would be single segment?

How about a speedrun where you beat every level in every moto x3m game?

What if there was a run where you speedrun beating every level in all the moto x3m games. Got the idea from the mario 602.