Half Ironman Triathlon & Ironman 70.3

Your Guide to Ironman 70.3 Training

Learn more about Ironman 70.3, find tips on half Ironman training, workouts and nutrition tips.

Triathlon Articles & Advice

How Long Is a Triathlon?
By Gale Bernhardt

From sprint to Ironman, find out what the actual distances are of the most common multisport events.

How to Run Like a Triathlete
By Jay Zacharias

What's the difference between training for a run and training to run in a triathlon? Find out which rules apply to both and where you have to make adj

6 Ironman 70.3 Races for First-Timers
By Ryan Wood Active.com

Looking to make the big jump in your triathlon distance? These six 70.3s, with perfect weather and a fast course, offer an ideal introduction to the c