I have posted like 5 speedruns and I curious when they will get verified and how am I going to get notified

This is something you should probably discuss with the mods for the boards you submitted speedruns to. In any case, runs can take up to 3 weeks to be verified.

If they're still not verified after 3 weeks, you can try contacting the mods by DM here on sr.com or you could also try reaching out to them on their social media contacts, and if you still get no reply from them after a while you can try getting in touch with the site admins on this thread here to get them removed/get yourself added as a mod for the game.

Dude most of your runs were submitted today. (And have actually been approved since this post) You know for next time that mods have 3 weeks. But for god's sake have some patience in the future.