Trail de la Vallée du Serein

More races nearby

• Grand Trail des Vallons de la Vilaine [finishers.com] [Register at klikego.com]

  Sun, Apr 12, 2026

  22.1 km from Treffendel
  Ille-et-Vilaine, Bretagne, France
  OpenStreetMap Google Maps

  Run Trail Walk

• Course Nature des 4 Routes [finishers.com]

  Fri, May 29, 2026

  10.4 km from Treffendel
  Iffendic, Bretagne, France
  OpenStreetMap Google Maps

  Run Trail

• Les Foulées Jacquolandines [finishers.com]

  Mon, Jun 01, 2026

  22.8 km from Treffendel
  Saint-Jacques-de-la-Lande, Bretagne, France
  OpenStreetMap Google Maps

  5k 10k Run

• Trail du Boël [finishers.com]

  Sun, Jun 07, 2026

  17.5 km from Treffendel
  Guichen, Bretagne, France
  OpenStreetMap Google Maps

  Run Trail

• Relay for the League [finishers.com]

  Sat, Jun 20, 2026

  Description

  Tie your laces and get ready for an extraordinary adventure with the Relay for the League in Rennes! 🌟

  17.2 km from Treffendel
  Le Rheu, Bretagne, France
  OpenStreetMap Google Maps

  Relay Run Trail Walk