IM Kona 2015 - Underpants Run

Triathlon's version of Mardi Gras is the Kona Underpants Run, which began as a quasi-outlaw dash down Ali'i Drive in outrageous outfits and now has drifted into a mainstream tradition.

Underpants Run - Kona Underpants run only 9 weeks away

IM Kona '16: Day 9

The Global Ambassadors - Ironman Championships Hawaii

Kona Underpants Run 2010

The Century Tuna Superbods: The Underpants Run

2016 Underpants Run

Underpants Run - IRONMAN Foundation

IM Kona 2015 - Underpants Run

2015 Kona Underpants Run – Triathlete

Underpants Run Kailua-Kona HI