Authors:

The Ironman World Championship is the hardest race I've competed in. Not only do the elements (heat, wind, humidity) make it grueling, but the quality of the field makes it a true test.

"Triathlon Gear". Interview with Chris Aung-Thwin, www.askmen.com. December 29, 2013.
The Ironman World Championship is the hardest race I've competed in. Not only do the elements (heat, wind, humidity) make it grueling, but the quality of the field makes it a true test.