I know the list, thanks. Was more wondering how the riders actually indicate that they have to drop out. (assuming they somehow have to contact the organizers?)
Probably a dumb question, but how do people indicate that they scratched? Currently looking at Gary Clark (79) and it doesn't really look like he's still riding.
It's great fun but I honestly wouldn't recommend it for people that can't swim, currents can be a bit too strong to handle if you don't know what you're doing.
Congrats!