Duathlon de Paris 2025: team time trial in the Bois de Boulogne

Cycling and running: that's the sporting program that awaits you on March 16, 2025, for the second edition of the Duathlon de Paris. The triathlon hasn't been held since 2023, but this team event will put participants' legs and arms to the test, with an exceptional course through the natural beauty of the Bois de Boulogne. On the menu: a five-kilometer run, followed by a 20-kilometer bike ride and a 2.5-kilometer run to finish!

More accessible to weekend athletes than a triathlon, this three-to-five person relay event is for those who want to outdo themselves in a unique sporting challenge, in a real time trial on the paths of one of the capital's largest green spaces. It's the perfect way to spend a memorable day with friends or family, before another race, why not!

• To be read
• This Week's Best Deals in Paris and Île-de-France, March 16–22, 2026
• The ultimate guide to running and road races in Paris and Île-de-France for 2026

The program

• 10am - 12pm: men's team race
• 1pm - 3pm: mixed and women's team race

So, are you ready to give it a try?

The ultimate guide to running and road races in Paris and Île-de-France for 2026
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