The 33rd Annual Ironman World Championship
What began as a local challenge has grown into a premiere world competition! In 1977, San Diego-based John Collins proposed combining the three toughest endurance races in Hawai’i – the 2.4-mile Waikiki Roughwater Swim, 112 miles of the Around-O’ahu Bike Race and the 26.2-mile Honolulu Marathon – into one event.
Fifteen people came to Waikiki to […]