Marathon and Triathlon Statistics, Analysis and Advice

Over the years, we have gathered databases full of marathon and triathlon information. With that information, we have dug deep to create more than 100 articles featuring charts and analysis that we find interesting or thought provoking. Here are the most popular and the most recent:


Toughest/Easiest Races

Best Races

Predicting Outcomes

Chicago Marathon

New York City Marathon

Results Analysis