Marathon Vert Rennes

OCT
17-18
2026
Races across Rennes on 17 and 18 October 2026 from 5 km to marathon, with urban courses, relay and duo formats and an environmental pledge of 2 km = 1 tree planted.
17-18 Oct 2026
Marathon 10 kilometers 5 kilometers

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Marathon Vert Rennes

The event in Rennes takes place on 17 and 18 October 2026 and proposes six race formats on urban routes. Distances and formats include:

  • Marathon: 2 loops in Rennes, Label OR International FFA.
  • Marathon Relais Ouest-France: relay over the marathon distance for four runners.
  • Marathon Duo Bati-Armor: marathon distance shared by two runners.
  • 10 km Lamotte: nocturnal 10 km, measured, Label OR International FFA.
  • La Féminine Yves Rocher: 5 km nocturnal, Label Bronze régional FFA, exclusively feminine.
  • Marche Familiale Yves Rocher: family walking event open to all ages.

The marathon course is described as very rolling and 100% urban, with on-course animations. Several formats run on Rennes streets, including relay and duo options that share the marathon route.

The event includes an explicit environmental commitment. Organizers partner with the Fondation Yves Rocher and apply the rule 2 km parcourus = 1 arbre planté. The stated objective for 2026 is an increase of 150 000 trees. Over 14 years participants helped plant 1 734 739 trees in several countries. Visit the organization's website for the most recent information.

Marathon
Marathon Relais Ouest-France
Marathon
Marathon
Marathon
Marathon Duo Bati-Armor
10 km
Le 10km Lamotte
5 km
La Féminine Yves Rocher
La Marche Familiale Yves Rocher
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