Marathon

Marathon

Take on the ultimate challenge: 42.195 km to cover in the Marathon Vert, on a 100% urban course, ideal for your first race - or to beat your personal best!

YOUR 100% URBAN race!

Join us on Sunday 18 October 2026 at 9am on the Mail François Mitterand for the start of the Marathon Vert!

 

Once again this year, the legendary Marathon distance will take place on a 100% urban course in the city of Rennes. The start of the 42.195km race will be on the Mail François Mitterrand and, as every year, the finish will be on the Esplanade Charles de Gaulle. Male and female runners will be setting off on a very fast course, ideal for first-time marathon runners and record-breakers! There will be plenty of new features and entertainment along the way.

42 KM RUN AT YOUR OWN PACE = 21 TREES PLANTED!


With all the races of the Marathon Vert Rennes Groupe Interaction, we run for the planet! For every 2 km covered, whether walking or running, 1 tree will be planted with the Yves Rocher Foundation. By taking part in the marathon, you will help plant 21 trees!

 

INFORMATION ABOUT THE RACE

  • Measured and approved race with FFA gold international label
  • Support for the Brittany Championship
  • 100% urban course
  • Very rolling course (+110m cumulative difference in altitude)
  • Course with several loops
  • Race number with timing chip
  • Restrooms are available at the start, finish, all feed stations and relay points. Showers are available at the finish.
  • You must provide a certificate (paper, electronic or QR Code type) indicating that the person has completed the Health Prevention Course (or ‘PPS’) set up by the FFA via its dedicated platform, the conditions of use of which will also be established by the FFA: https://pps.athle.fr/  To be valid, the PPS must have been completed no more than three months before the date of the event for which the person wishes to register.
  • The event is open to runners with an FFA Competition licence, Pass Runing and non-licensed runners born in 2007 or earlier.

  

LUGGAGE

You can leave your bag at the start and pick it up at the finish!

  • Drop off at the start: Mail François Mitterrand
  • Collection at the finish: Esplanade Charles de Gaulle

 

REWARDS

  • This edition's T-shirt
  • A medal (optional)
  • Yves Rocher cosmetics
  • A galette-saucisse and a drink
  • A virtual medal sent by Breizh Chrono
  • A personalized video offered by Ouest-France
  • Access to the Wellness Area (physical therapists, podiatrists, and osteopaths)


If you have chosen the Green Bib option, you are participating in the Marathon Vert by voluntarily foregoing all the usual material rewards (T-shirt, finisher medal, partner gifts, galette-saucisse and drink), as part of the policy to reduce the environmental impact of the event. However, you will still receive your personalized video and access to the wellness area.

 

Podiums & bonuses

  • Podium: The top 3 men, top 3 women, and the winners of each category will receive prizes.
  • Brittany Championship Podium: The first 3 men and first 3 women in the scratch race, the first 3 men and first 3 women in the master category, and the first 3 men and first 3 women in the U23 category will receive prizes, as will the first team of four male marathon runners from the same club and the first team of four female marathon runners from the same club.
  • Attractive prizes for elite runners

 

 

Abbott World Marathon Majors – Age Group World Rankings

The Marathon Vert Rennes Groupe Interaction joins the Abbott World Marathon Majors, the global ranking by age category.

This international ranking is for runners aged 40 and over, divided into age groups. By participating in the Marathon Vert, eligible runners can have their performance counted in this world ranking, alongside thousands of marathon runners around the world.

At the end of the qualification period, the best runners in each age group may be invited to participate in the Abbott World Marathon Majors Age Group World Championships. In 2026, these world championships will take place during the Sanlam Cape Town Marathon in South Africa.


👉 To learn more about the Abbott World Marathon Majors – Age Group rankings and how to participate, click here.

 

 

HOW TO GET AROUND ON RACE DAY ?

 

Getting to the start
The start is on the Mail François Mitterrand

Accessibility: République station line A (7min walk) / Mabilais station line B (6min walk)

 

How to get to the finish

The finish is on the Esplanade Charles de Gaulle

Access: Charles de Gaulle station line A (0min walk) / Colombier station line B (4min walk)

 

The Route

Dénivelé Marathon Vert

 

 

START AREA

Pace Leaders

 

Performance volunteers are present to run the Marathon (1, 2 or 3 volunteers per time trial), based on the time run. Reminder: Scratch time: official time taken at the gun shot - Run time: actual race time. The stopwatch starts when you cross the line. You start your stopwatch when you cross the start line. You don't need to ‘make up time’ to cross the line. At the start, the volunteers divide up the peloton according to the target times:

  • 2:20 - 2:30 - 2:35 - 2:45 - 3:00 - 3:15 - 3:30 - 3:45 - 4:00 - 4:15 - 4:30

Prices

Find out about all the additional options when you register on the website of our partner Klikego: results by SMS, cancellation insurance, sending of race number.

 

 

the green bib

As part of its policy to reduce the environmental impact of the event, the Organizer offers a registration option called “Green Bib” for the marathon only. The Green Bib is a registration option that allows participants to take part in the event while expressly waiving all the material benefits usually provided as part of the Marathon registration (T-shirt, finisher's medal, partner gifts, galette-saucisse, drink).

Refreshments

Refreshment stands will be set up at km 5, 10, 17, 20, 25, 30, 35, and 39, as well as at the finish line, so you can recharge your batteries.

 

💧 Liquid refreshments
Cups of water or Breizh Cola will be available on tables or handed out by our volunteers.
From the 10th kilometer onwards, you can also enjoy lemon-flavored Tā Energy electrolyte drinks.

 

🍪 Solid refreshments
Thanks to our partner Leclerc Saint-Grégoire, you will find: bananas, oranges, dried apricots, pound cake, crackers, and sugar.

 

Everything you need to get back on track and reach the finish line 💪

    Marathon Vert Groupe Interaction offers 6 events (marathon, relay, duo, 10 km, Women's, and Family Walk) all of which are part of an environmental approach: 2 km covered = 1 tree planted