This happens probably out of excitement or being impatient, but I guess you can't change that.
This is entirely your choice, it just randomly came up in my mind and I felt like sharing it.
True, but you can still go to "Pending Runs" and just delete it, kind of similar to what I said earlier.
You should also add that if you beat your own score within 24 hours, you should delete your old run and keep your best run.
Edit: So one of them was last online 2 months ago and the other 5 months ago. I don't think this game is alive anymore.
I honestly don't know. I've been waiting for some days now, I haven't gotten verified yet, so who knows.
You start by going into the lime car at the win area. The timer starts after the middle of the front wheels are on the very edge of the hill. The timer ends when you die (I didn't do this in the example). This honestly sounds like a pretty fun idea. Example here: (Keep in mind, the timer ends when you die, and the red splashes appear.) Hope you like it!
I kind of want to become a verifier for Down Hill Smash, but I don't know what the requirements for that are. Does anyone know what the requirements for becoming a verifier are?