Originally Posted by livedarklions

We know that the max speed is well above 100 mph because people can do much better than that on earth when they ride behind a dragster: https://www.npr.org/2018/09/18/64922...w-world-record

So, in a vacuum, this should be even faster. Also, while everything is 1/6 earth weight, your legs will be able to put out the same force as they did on earth, so let's start the bidding on top speed.

I'll start the bidding at approximately 3x earth max, or about 567 MPH.