Jenerator,

I'd say 300 miles over 4 days is fairly "hard core"

Here's an article about my niece, UK Elephant on this board, in training for the AIDS ride. Yikes she's enlisted the athletic department. Now I'll never keep up with her. I'll just have to eat my way to the finish.

http://www.writtle.ac.uk/pge_PressRelease.cfm?ID=267