Triathlon Total Time Calculator

About this calculator

This calculator simply adds your five race splits — swim, T1 (swim-to-bike transition), bike, T2 (bike-to-run transition), and run — to give total finish time. Splitting the race into these five components mirrors exactly how official triathlon timing chips record and publish results, transitions included, since transition time is a real part of the race that athletes train to minimize.

Triathletes use it in training to set a target finish time and see which leg or transition offers the biggest opportunity to shave minutes off, and race organizers and spectators use the same segments to compare athletes' relative strengths across the swim, bike and run disciplines.