What an amazing achievement.

I doubt I could ride a bicycle downhill the same distance in that short of a period of time.

2 hour marathon

The first marathon runner died and yet somehow people think emulating his struggle is a good idea. Every generation that passes produces a runner that can cut minutes off the time it takes to complete one of these trials. I would think after a certain point, you'd hit a ceiling. I mean, he's moving at something like 19 feet per second. Is my math wrong? Is that even physically possible? I'd love to see that firsthand.