Bill Beyer, 48, Reston Previous participation: This is the first time. Goals: I would like to celebrate being with some of the most fit athletes in the world. I want to enjoy the day and dedicate it to a new cause that has just been established called CAN — Crones Athletic Network. What are you dreading? The swim is very intimidating with a mass start, treading water for 10 minutes and very tight swim lanes. As well, everyone is great, so it will be hard to get any advantage. What are you looking forward to after the race? I am already registered for Ironman Wisconsin next year with my daughter.