This is level 6 of The Crystal Gallery.
The Runner can beat this level with ease, as usual.
She can use small jumps to big jumps to anywhere in between. Just jump from platform to platform and change gravity every now and then, depending on the situation. When you need to turn quickly, stay on the ground to take advantage of the extra maneuverability. You can also slow down the speed by keep jumping. This can slow down your speed definitely, but it may cause you to sometimes overshoot the path. Still, it should not be too hard. Yet, you have to be careful.
The Skater is not as good as the Runner, but he is good. He can jump far to skip large chunks of the level. Or use small jumps to hop forward about 3 tiles. Using the Skater will require much more judgement on your part. The Skater is probably the preferred choice of speed-runners (if they don't have the Angel).
The Pastafarian is THE BEST character for the level. You don't have to do anything. At all. Just click on the level and let her do her thing! Or let the FSM do it. Whatever.
Not on the list here is the Duplicator. He is better than the Runner because he can use his other duplicates to survive and jump very far by jumping on his duplicates.