That's awful. It's always terrible to hear about bike accidents. I don't really know what you can do for your friend, other than to be a friend and be available for her right now.

Not sure if this helps or not... a friend of a friend was hit (intentionally) by a car a few years ago with very similar injuries -- broken pelvis, shoulder, wrist. While recovering he found out he'd won a lottery position for Ironman Hawaii, and less than one year after his accident he competed at Hawaii. So, moral of the story, your friend's athletic life isn't necessarily over if he doesn't want it to be.