Marseille-Cassis - AG2R LA MONDIALE: A responsible commitment toward a more sustainable race.
In a context marked by collective awareness of environmental issues, Marseille-Cassis - AG2R LA MONDIALE is pursuing its approach to responsibility by engaging in an in-depth reflection on its practices.
In 2026, the race continues to strengthen its environmental commitment by deploying a new hydration system at the course’s refreshment points. Runners will be invited to use personal hydration containers aimed at reducing the use of plastic bottles during the race. This approach is in line with the responsible initiatives already implemented in the past and renewed this year: waste sorting, responsible purchasing, adapted transport, awareness and promotion of the “eco-friendly runner”. So many concrete actions implemented to limit the impact of the event.
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In order to preserve its environment, Marseille-Cassis - AG2R LA MONDIALE has implemented, for several years, numerous responsible actions such as reinforced cleanliness zones, recyclable race bibs, changing bags made of seaweed and/or recycled polyethylene, transport services promoting sustainable mobility, the use of 100% electrified vehicles at the front of the race, while conducting awareness-raising campaigns among runners.
In addition to these actions, this year the organization is rolling out a new comprehensive scheme for runner hydration. Each of the three refreshment points along the route will be equipped with a pistol water distribution system that will make it possible to fill each runner’s personal containers (water bottles, flasks, cups, hydration bags, etc.).
The runners will be able to use their personal water carrying devices and the organization will also give each runner a 250 ml flask when they collect their bibs.
5th, 10th and 15th Kilometer
The three refreshment posts on the course will be equipped with water ramps and dispensing pistols for filling the runners' personal hydration containers. Specific water distribution equipment from the urban network will be installed at the Luminy refueling (5 km) thanks to the support of the Société des Eaux de Marseille and the Aix-Marseille-Provence Metropolis.
Thanks to the support of the City of Marseille, the refueling stations at Col de la Gineste (10 km) and Bois Joli (15 km) will be equipped with drinking water tanks to ensure distribution by pistols.
To support the performance objectives of elite runners and some of the fastest participants, the organization will make available 1,000 pre-filled eco-cups at each feeding station.
7th Kilometer and Finish Line
Thanks to the Aix-Marseille-Provence Metropolis and the participation of the Société des Eaux de Marseille, a water station (refill ramp) will also be installed around the 7th kilometer, as well as at the finish line, to allow runners to refill their personal hydration systems.
Supporting the volunteers mobilized at the refreshment stations, the organizers also call upon the association AVIE. This environmental organization provides additional cleanup efforts, collecting bottles and waste along the course.
- Gear bags made from seaweed
- Reusable signage
- Recyclable race bibs (suitable for recycling bins once the timing chip is removed)
- Clothing collection and recycling
- 100% electric lead vehicles provided by Hyundai
- Provision and reinforcement of sustainable transport options
- Enhanced cleanliness zones at kilometers 6, 11, and 16
- Eco-responsible Runner’s Charter
- Reduction of plastic bottles with a water tank available at the 15th kilometer
- Water refill stations to encourage self-sufficient hydration
- "Clean-Challenge" initiative allowing participants to run with "Cleanup Bibs"
- Environmental audit launched in 2025
- 100% recycled T-shirts (2023)
- Wooden medals (2021 and 2022)
RUNNING ECO-RESPONSIBLY
Beyond the sporting challenge and the popular celebration, every runner is invited to respect the playground offered to them. By signing the Runner’s Charter, you are taking part in a collective commitment to environmental responsibility.
This charter encourages the adoption of simple yet essential actions and embodies a shared ambition: to make Marseille-Cassis - AG2R LA MONDIALE a truly sustainable event.
Every action counts. Every stride can make a difference.
Together, let’s take on the challenge of making this race more responsible than ever.
Learn more about the Runner's Charter
CLEANUP BIBS: AN INNOVATIVE ECO-SPORTING INITIATIVE
In a world where sport and environmental commitment increasingly intersect, the Cleanup Bibs initiative, launched for the 2025 edition of Marseille-Cassis - AG2R LA MONDIALE, stands as a pioneer. This original operation allowed 215 runners to earn their race entry by collecting waste, turning their commitment to the environment into concrete action. By registering for a field action via the official website cleanupdossards.fr, these "Cleanup Runners" were given a second chance to participate in the event after regular registration had closed. This unique and dedicated way to experience Marseille-Cassis - AG2R La Mondiale will be symbolically marked by the wearing of a green bib.
CLEAN CHALLENGE: AN APP TO MEASURE IMPACT
To support this initiative, a dedicated application was developed. Through the "Clean Challenge" app, participants were able to document their cleaning activities by uploading photos of the waste they collected.
This tool, which also identifies and quantifies the types of waste found, enabled 230 people, participating individually or through their companies, to take part in three "Cleanup Challenge" sessions. These collection phases were organized via the app in connection with Marseille-Cassis - AG2R LA MONDIALE. Their collective effort resulted in the collection of 1,037 kilograms of waste, representing more than a metric ton.
By integrating an additional ecological dimension through this initiative, Marseille-Cassis - AG2R LA MONDIALE raises awareness among participants about preserving the natural spaces that surround us, much like the Calanques National Park. The Cleanup Bibs embody the symbol of conscious, active, and united runners.
Photo : © Jean-Luc Juvin
A COMMITTED AMBASSADOR
Pierre-Ambroise Bosse, world champion in the 800 meters and who has shared his commitment to the environment on many occasions over recent years, will be the ambassador of this first initiative of the Cleanup Bibs. He took part in the race in 2025 with a green bib among the 215 other runners mobilized.