Triathlon Transition Time Calculator

Add your estimated split times for each discipline plus transitions to see your complete triathlon finish time. Supports sprint, Olympic, half-iron, and Ironman distances.

Race distance (autofills typical transitions)

Swim

Swim time (MM:SS)

T1 — Swim to Bike

T1 transition time (MM:SS)

Bike

Bike time (H:MM:SS or MM:SS)

T2 — Bike to Run

T2 transition time (MM:SS)

Run

Run time (MM:SS or H:MM:SS)