hehe flanker, 4 of my photos are in there (its kind of easy to tell, because mine are usually the slightly over exposed ones, hah). And yes, that's her butt. I think that girl was definitely one of the prettiest on the ride.
I've been added as a friend by one of the sexy female riders on facebook, and she has a gallery on there. Here are four pics from that rare collection. Her friend is the blonde that was covered up the entire time except for the last leg of the ride (where I got one blur shot of her). Her friend has one, as you can see, but she censored it. Although, if you look carefully at the 3rd photo, I think you can see something.
enjoy
(if anyone finds any other shots of the blonde with boobs out, post them please)