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Triathlon Time Calculator

Add swim, bike, run, and transition times into one triathlon finish time.

Quick answer: enter your details below and click Calculate Total Time — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
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How to use

  1. Enter each leg in minutes.
  2. Enter both transition times in minutes.
  3. Click Calculate Total Time.

About this tool

Enter each leg and both transitions in minutes, and the tool totals them into a finish time in hours and minutes with each leg's share. It is simple addition, so it works for any distance from sprint to full, as long as every leg is entered in minutes.

Frequently asked questions

Do I count transitions?

Yes. The race clock runs through transitions, so leaving them out understates your finish time.

Can I use it for any distance?

Yes. It only adds minutes, so sprint, Olympic, half, and full distances all work.

Related tools

All tools · Read the guide: Triathlon Time Calculator