From 27 November 2026 to 29 November 2026
Description
For this 51st edition, the event has been extended to three days and offers a wide range of races, from school-age to university level, including the InterSport trail runs (5, 10 and 15 km), the Pichet Trophy cross-country race for all ages featuring hills and obstacles, Run and Bike (12.8 km) and Cani Cross (5.8 km), not to mention the 22 km ‘Course nature entre Terre et Mer’ for solo, duo or trio teams.
A friendly, multi-generational atmosphere centred on sport and community spirit, supported by volunteers and public and private partners.
An eco-friendly approach.
50 races over 3 days
Programme, rules and registration at cross-sud-ouest.fr
Register in advance online
Until Wednesday 26 November 2025
Get involved locally
No later than 1 hour before the start of the race at the race number collection point
COBAS Challenge
Sunday 30 November at 12 noon
Race Between Land and Sea
Saturday 29 November at 12.05 pm
Date(s) of the event:
27 November 2026, from 8 am to 5 pm
