You need some kind of proof lol, you can't just submit a run without video or splits and expect people to just say "Oh yeah let's verify this without any kind of verification that this run even ever existed"
For a time of this caliber, splits should be enough, but it's never a guarantee. If you need help setting up splits, there are literally hundreds of us willing to help.
Reason why it got rejected is because it was a rather long run, with no splits/proof so it'd be hard to judge if it was an Any% run or maybe a run that would fit a different category like Glitchless judging by the time. We prefer to not have it mix up the leaderboards, thus being the reason for it.
Two new categories are here after being promoted from the extensions leaderboard.
Classic Kakariko Route: This is the old Any% route from pre-2015 that can be found under the Defeat Ganon tab. It features traditional gameplay many are familiar with and is great to start out with as a new runner