Tom Lowe

The May issue of Triathlete may be geared toward beginners, but with advice from dozens of pros, tips on how to race for charity, and a look at the many beneficial effects of sleep, and plenty of gear advice that novices and seasoned athletes can appreciate.

See more photos of the Ironman Arizona triathlon from Tempe, Ariz. It was an emotional day as Chrissie Wellington broke another record, Timo Bracht earned a close victory and Jordan Rapp turned in an amazing comeback.