Huge congratulations to endurance adventurer Sean Conway on completing an astonishing 105 back-to-back Ironman events. Each day, Sean swam 2.5 miles, cycled 112 miles and then ran a marathon (26.2 miles).
Huge congratulations to endurance adventurer Sean Conway on completing an astonishing 105 back-to-back Ironman events. Each day, Sean swam 2.5 miles, cycled 112 miles and then ran a marathon (26.2 miles).
