i really want to spedrun wii games but all my games that i play is with usb loader and i do not have so much cash to buy the games by myself so i really want to see if there is a game for me to speedrun.
Hmm yes. Wii is a console with games on it. There are people who speedrun those games. There are very popular games on Wii. Galaxy & Galaxy 2. Mario Kart Wii. Skyward Sword. Not that you would know since you are new and don't run anything, Ian.
Since this reply now looks weird. I will say that a bot/advertiser made a post expressing surprise (and disdain?) for Wii speedruns and I was being snarky. No disrespect was meant to OP here.
Most Games ban USB Loading due to it having faster loads so I'd find a game you want to run and if it states its allowed in the rules then you can run those games. You can still run the games you just can't submit them so if you get good at a game and want to then want to submit to the boards then I'd get a copy for it.
Most games don't allow due to faster load times so it would probably be hard to find.