I don't think RyanGames' IL runs use the timing that the rules. The rules say time from the start of the lives screen to when it cuts to the next level's lives screen, but he only times fromwhen gameplay starts to the flagpole, it looks like. https://www.speedrun.com/smbc/run/zn45633m

edit: Also World 9 for Lost Levels is missing from the IL categories (9-1, 9-2, 9-3, and 9-4.)

Yeah maybe, very few are run. I might still like to do them.