Ironman

Kona Images: The 2010 Underpants Run

The week leading up to the Ironman World Championship is filled with anxiety and nerves, but the annual underpants run gives athletes a rare opportunity to let loose before the big day. See images of the run below.

The week leading up to the Ironman World Championship is filled with anxiety and nerves, but the annual underpants run gives athletes a rare opportunity to let loose before the big day. See images of the run below.