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Choco Trail d’Hardricourt

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Les Mureaux, Hauts-de-France, France

calendar_today 07 Dec, 2025

About the Event

Indulge your passion for running and chocolate at the 11th edition of the ChocoTrail d'Hardricourt on December 6-7, 2025! This unique two-day event offers something for everyone, from a 12km night trail on Saturday to four Sunday trail distances (8km, 13km, 24km, and a challenging 42km), plus family-friendly hikes and kids' races. All routes start near the town hall and finish at the gymnasium, where the famous chocolate refreshments from Barry Callebaut await. Whether you're a seasoned ultra-runner or looking for a fun, active weekend, the ChocoTrail is the sweetest running adventure in the Ile-de-France region!

Races Offered

42 km course adultes

Dec 07, 2025

straighten

Distance — 42K

terrain

Type — —

timer

08:00

24 km course adultes

Dec 07, 2025

straighten

Distance — 24K

terrain

Type — —

timer

09:00

13 km adultes

Dec 07, 2025

straighten

Distance — 13K

terrain

Type — —

timer

09:30

8 km course adultes

Dec 07, 2025

straighten

Distance — 8K

terrain

Type — —

timer

10:00

Weather Overview

These values represent the 3-year monthly averages for December in Les Mureaux.

Temp (°C)

Feels Like (°C)

thermostat 4.1° / 8.6°

wb_sunny -0.2° / 4.7°

Wind (km/h)

Humidity (%)

air 15.6 /

water_drop 87.2%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 4.1° / 8.6°

wb_sunny -0.2° / 4.7°

air 15.6 km/h

water_drop 87.2%

About Les Mureaux

Learn more about the host city, Les Mureaux.

Les Mureaux is a commune in the Yvelines department in the Île-de-France region in north-central France. It is located in the north-western suburbs of Paris, 35.9 km (22.3 mi) from the centre of Paris.