Hi Drew,
The mechanic works and so does the overall feedback loop. The only thing that is missing is the flavor which is to be expected for a game a this stage. It shows potential and I think that's the most important thing. The only sort of bug I found was if you don't hold space for the full time you can get stuck and have to restart. You're probably already aware of this though. An olympic long jump theme seems to be coming through from the look of the audience and of course the foul line. I'm not sure there is much critic to add past that initial feedback, but I hope this helps you anyway!
- Z