While looking at the categories, I haven't found the 100% category. I'm aware Any% runs can already be exhausting, but could the 100% category be considered for an addition? The timing start and end would remain the same, but the conditions one would have to meet would be to complete all adventures which means 3 basic adventures (like in Any%), 8 intermediate adventures (in Any% half of it is needed), 8 expert adventures (in Any% half of it is needed) and The Ultimate Treasure adventure.

Hey, I'm open to adding 100% on the terms you've mentioned if there's a run of it first ;)

I think I’m gonna try such a run. That’s because I’m thinking of a potential route for Any%. And if unlocking next tiers works in the way I think it does (4/8 intermediate adventures to unlock expert tier and 4/8 expert adventures to unlock The Ultimate Treasure), then it could be so much of a help in terms of planning the Any% route. And since it shouldn’t take longer than 3 hours, I’d be up for it.

Small update: I've miscalculated the potential time. I've decided to speedrun the adventures I left out in Any% and their accumulated time was about 1 hour and 20 minutes. It means that the most likely time in 100% category would be over 3 hours. Now I'm aware that I could technically perform an over 3-hour-long run, but this is a motion game. And for any speedrun a break isn't wanted. In case of a motion game it'd mean extreme exhaustion (especially in Rallyball and Reflex Ridge). I believe I'd have enough stamina to get through all the adventures, but I don't think I want to risk it. It'd be like playing a 5-set tennis match without breaks. Nevertheless, it'd be awesome if someone went for a 100% attempt. Hopefully someone will someday.

I've just performed the 100% run and here is the times I've calculated:

If the run starts from the "start" button, then the time is 2:49:58. If the run starts from choosing the "adventures", then the time is 2:49:40. The run is here: https://www.youtube.com/watch?v=axPblAkvjWE