Every Triathlon is different! Some courses are flat, some are hilly, some are a little shorter than advertised, some are a downright mission.

This tool hopes to give you a rough estimate of your performance across different courses.

Just enter the distances you actually Once you've selected the distance, overwrite the values below with the actual distances you swam, biked, and ran, and the times it took you for each leg and transition, the calculator estimate your time, at the standard distances, on a compltely flat course.

Now you can compare your efforts against your past self, or your friends!