Voted yes. Don't do them myself, but like watching them on twitch.

I'm not fond of the naming convention used in the exampled picture, but I agree that it would be nice to have a subforum dedicated to speedrunners.

Voted Yes!

I think it would be a good idea to put a speed running topic inside the games that need it if there was a place to look at speed runs in games I play I would check them out but a general one I would never look at because I know it would be filled with lots of games I have no interest in