La valdorgienne

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Oct
4
Date
Sunday, 4 October 2026
Location
Morsang-sur-Orge
91 - Essonne
Registrations

Opens on 10 July 2026

at 00:00

Closes on 3 October 2026

at 23:59

1079 participants
in 2025

Organized by Cœur d'Essonne Agglomération, the Valdorgienne invites you to live 2 unique experiences: a solidarity, family and festive run and walk where every step and pedal stroke counts to support the awareness campaign to fight breast cancer "Pink October". It's free, and if you wish, you can make an online donation for the League against cancer. No matter your age or where you come from, join us to run or walk together towards a warmer, more fraternal and full of hope world! 🩷

 

What you will find on site:

• A supportive and festive atmosphere for the benefit of Pink October.

• Events accessible to all (including joëlettes): 16 km timed run & bike relay in teams of at least 2 and a 5 km untimed walk, alone or in a group.

• A refreshment point on the run & bike race and at the finish of each course.

• A ceremony for the best teams: duos, trios, costumes, most represented company.

 

6 (very) good reasons to come:

• You can come with your favorite costume and take part in the competition for the best costume!

• Make up your team for the run & bike relay! 16 km bike: 2 partners with 1 mountain bike or 3 partners with 2 mountain bikes. For families with minor children, at least one adult per team. While one runs, the other pedals, and the permutations between mountain biking and running are unlimited!

• Free shuttles from the Château de Morsang to the town hall of Arpajon (from 7:45 am) for all participants (without bikes).

• Join hundreds of people to move together and support those fighting breast cancer.

• A colorful arrival at the Château de Morsang with music, wooden games, etc.🥳

• Show solidarity and commitment.

Races

Sun, 4 October 2026
Marche 5 km
5 km

08:45

Walk
Nordic walking

Free

Run & bike en équipe x2
16 km

09:30

Triathlon
Run & Bike

Free

per attendee
Run & bike en équipe x3
16 km

09:40

Triathlon
Run & Bike

Free

per attendee

Organizer

Cœur d'Essonne Agglomération
Cœur d'Essonne AgglomérationSee the website

Choose a Race

Marche 5 km

Free

Run & bike en équipe x2

Free

per attendee

Run & bike en équipe x3

Free

per attendee