junyong pak just broke the world record for fastest marathon while carrying a 40 lb pack by 12+ minutes. He ran 3:12:47, 7:15 pace.
junyong pak just broke the world record for fastest marathon while carrying a 40 lb pack by 12+ minutes. He ran 3:12:47, 7:15 pace.
The record is insignificant as records go, but if the time is accurate that's truly incredible. I would challenge even sub-elite runners to do a 5k at that pace.