I'm interested in doing co-op speedruns, but the problem right now is that there are only 2 runners at the time, I don't want to force my friends into learning this game and I'm too introverted to ask DS players on YouTube.

I'm technically ready though. I have Parsec with which I can host the game for another player (they don't even need to have the game on their own PC, they join my game, as if 2 people played on the the same PC), and I think my Internet is good.