
It [Kona Ironman World Championship 2006] was the hardest day of physical exertion I have ever had. The 2.4-mile swim was fine; tons of people swimming over and around you, but when you get out you realize your day is just beginning, and you just had a good hour-plus time to warm up.
Now the fun part, the bike ride. 112 miles of beautiful lava fields and varying weather. No matter how hard you are pushing, it is still a great time. You see the heat coming off the road, and other cyclists look like figments of your imagination as they appear out of this hazy field.