Going out too fast

Continuing my preparation for my 'top marathon mistakes' list, I've created an entry on 'going out too fast' If you've raced, you've almost certainly made this mistake. http://fellrnr.com/wiki/Going_out_too_fast

(BTW, if anyone has a video showing the optical illusion that occurs at the start of a race as you're surrounded by runners all going the same pace or faster, please let me know. It would need to be a headcam or handheld video from the start of a race.)