1st vid will be my fastest time in this room, 2nd is with easier/safer strats, and 3rd vid is a voiceover explaining what exactly is happening with these cycles and why I can go so fast.
TL;DR, the lava pillars are proximity based, and you want to have the end of your dash trigger them.
#proximity 2
So the lava pillars in this game are actually proximity based, 1st vid shows where it activates. This means the movement up to the lava pillar basically doesn't matter at all and you can still do the skip while being slow, so long as you don't mess up after the enemies. 2nd video shows what I think should be pretty solid movement with the cycles in mind, since it's a little more nuanced than simply being cycle locked.
As a final note, the enemy skip should always be done with the float first, not the dash, this prevents getting hit