One foot in the gravel - Stephen Grant's 80.3 km bike ride
Slid on a huge puddle of gravel on a corner. Went over the front wheel and landed on my collarbone, breaking it in two places. Agony. Went into shock so they called an air ambulance! Wasn't needed in the end, so I went to hospital in the 'land' ambulance. Gutted.
Details : http://www.stephengrant.com/blog/a-bike-crash/