You can move much faster on a bike when lean forward and jump
ryedawg did you forget about Daddy's Little Girl? ;)
Also I saw this a while ago, not sure how easy it would be to do when we're on the boardwalk (I think that's the right name?) with all the people who spawn, but we could try it.
Recent runs
Level: Gauntlet - Pillbox Hill
Level: Gauntlet - Rockford Hills
Level: Gauntlet - Mission Row