Old Glory Holes
A stunt just southwest of Gethsemane Greenhouse, on the east edge of Faith's region.
This is another seaplane challenge.
You can afford to miss at least two checkpoints and still finish under time, but to avoid missing any, be sure give yourself room for the wide turns. The seaplane isn't very agile, and you'll need to follow a wide curve on the slaloms.
Completing this stunt unlocks the Overdrive outfit.