Triathlon race calculator

Easy tool to determine your pace on triathlon race.

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I hope you enjoy this tool and that it is useful to you! I created this site and I maintain it on my free time. Also, server cost me a few dollars every month, so if you want to support me, you can offer me a coffe :

Buy me a coffee

...if you like 🙂


This application is open source and licensed under the GPL 3, you can read source code here.


If you see a problem, or have any remarks or question, please contact me at antonin.info@protonmail.com.


Made with ❤️ from 🇫🇷

Website version : 1.0.

Last update : March 30, 2022.

See update history.