Two years after he narrowly missed the mark during the Nike Breaking2 event, the world record holder is looking toward a do-over.
Absolutely. Fucking. Insane.
If you ran a marathon and AVERAGED a 5 minute mile pace, you would be more than 10 minutes off a 2 hour clip.
No matter how you feel about running and endurance training, this guy deserves respect, especially if he breaks it.












