A 4 km swim, 180km bike and 40km run where athletes burn with 10000 calories 5 times as much as average humans. Anyone achieve doing it within a 17 hour timeout get called iron men but winners get through within 8 hours. It starts 7AM at Kailua Kona Bay.
Kailua Iron Man 2016
start:
Sat, 08.10 7:00 am