www.klikego.com

Duathlon du DONJON

Chateaugiron, Brittany, France

calendar_today 11 Oct, 2026

sell €26.00 – €30.00

About the Event

The Le Chateaugiron Triathlon is set to host the Duathlon du Donjon once again on Sunday, October 11, 2026. This year's event will follow the same formats and courses as those used in 2024 and 2025, ensuring a familiar yet exciting experience for participants.
Two distinct events are planned:
- A relay duathlon S (one runner + one cyclist) starting at 10:00 AM.
- An individual duathlon S event kicking off at 2:00 PM.
Both races will be open to all athletes, whether or not they hold FFTri membership. The courses for both morning and afternoon events are identical, featuring a sprint format with a first run segment of 5 kilometers completed in two loops, followed by a cycling leg covering 20 kilometers over three loops. The final part is another 2.5-kilometer run loop.
The start and finish areas will be conveniently located around the castle grounds, providing stunning views for both participants and spectators alike. Transition zones are also situated close to these picturesque surroundings, adding to the overall ambiance of this unique event.
For more details and a teaser video showcasing the event's setting, visit http://vimeo.com/820459778.

Races Offered

Duathlon en relais

Oct 11, 2026

straighten

Distance — S open Relais

terrain

Type — Multisports

timer

100 days remaining

sell

€30.00

Duathlon individuel

Oct 11, 2026

straighten

Distance — S open

terrain

Type — Multisports

timer

100 days remaining

sell

€26.00

Weather History

These values represent the 3-year monthly averages for October in Chateaugiron.

thermostat Temperature

10.1° / 17.6°

wb_sunny Feels like

7.6° / 15.3°

light_mode Avg sunshine hours

7h 3m

water_drop Avg rainfall

3.3 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.2 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (2.8)

humidity_mid Humidity

82.7%

wb_twilight Sunrise

08:26

nightlight Sunset

19:15

About Chateaugiron

Learn more about the host city, Chateaugiron.

Châteaugiron is a commune in the Ille-et-Vilaine department of Brittany in northwestern France. It extended on 1 January 2017 by merging with the former communes of Saint-Aubin-du-Pavail and Ossé.