Right now on Speedrun . com there only place for the story (I didn't finshed that tell one year later) and the Random Endless run which RNG most of the time

I want https://omegle.ws a site like speedrun that allow us to speedrun worlds that popylor and levels, that will be cool

Submit a support hub request?????

I am not sure what you mean lol

You didn’t specify the game, but I think it might be Super Mario Maker 2?

The game already tracks level records, so you could just try to beat those.