I i just want know why he dont have glitchless cathegori i run MMX 100% but i see glitch run and glitchless run in the same leaderboard it weird

It's because there isn't enough difference between glitches and glitchless in Mega Man X. Even when you use all the glitches used in the run, you still play most of the game, easily 90%, as-is. The glitches save time, and are used by advanced players, but a good time in Mega Man X 100% can still be achieved without using any glitches. It's alright to start running by learning the base game and run first, and then slowly adding in time saves as you get deeper into the run.

But there's really no reason to add a whole new category just for runs that do a few sections differently.