If you're trying to go for a good time, you can stop the timer by pressing Esc if you're playing in the editor. My personal best so far is just above 30 seconds; a sub 30 time should definitely be possible. Good luck and have fun!

Co-Winner of the Williams Winter Jam 2020!

The fast/slow surface idea works really well for a speedrunning platform.
And the theming is sweet as!