How fast can he go?

How fast can Lance Armstrong run a marathon? Predict Lance's NYC Marathon time and win sneakers! Armstrong has entered the ING New York City Marathon on November 5th and Runner's World is holding a contest to see who will best guess how fast the seven time Tour de France winner can cover the 26.2 mile distance.

Submit your estimated guess here and the person who comes the closest to predicting Lance's finishing time down to the second will win a year's worth of running shoes. So what do you think? Send in your guess!