Trail Running calendar near Chessy 2025-2026

The La Ronde de Nuit will take place in Vert-le-Petit on Saturday 6 December 2025. You can run between 10 and 17 kilometers.

The Les 40 Bosses will take place in Saint-Leu-la-Forêt from Saturday 6 December 2025 to Sunday 7 December 2025. You can run between 10 and 120 kilometers.

The Trail des Arpents will take place in Le Perray-en-Yvelines on Sunday 7 December 2025. You can run between 22 and 39 kilometers.

The Téléthon Ville de Compiègne will take place in Compiègne on Sunday 7 December 2025. You can run between 5 and 10 kilometers.

The Sur la Piste du Père Noël will take place in Bures-sur-Yvette on Saturday 13 December 2025. You can run 12 kilometers.

The Orrynight will take place in Orry-la-ville on Saturday 13 December 2025. You can run between 5 and 10 kilometers.

The Trail Urbain de la Galette will take place in Mantes-la-Jolie on Saturday 10 January 2026. You can run 12 kilometers.

The Le 13 de Blaincourt will take place in Blaincourt-lès-Précy on Saturday 10 January 2026. You can run between 7 and 13 kilometers.

The Trail de Beaumont will take place in Beaumont-sur-Oise on Sunday 11 January 2026. You can run between 15 and 31 kilometers.

The Diodurun will take place in Saint-Rémy-l'Honoré on Sunday 1 February 2026. You can run 6 kilometers.

The PeristeRun will take place in Paris on Saturday 14 February 2026. You can run between 6 and 10 kilometers.

The Trail des Aigles will take place in Gouvieux on Sunday 8 March 2026. You can run between 9 and 15 kilometers.

The Ecotrail Paris will take place in Rambouillet from Saturday 21 March 2026 to Sunday 22 March 2026. You can run between 10 and 122 kilometers.

The Backyard Jablines will take place in Jablines from Friday 27 March 2026 to Sunday 29 March 2026. You can run 7 kilometers.

The Trail Tour du Massif Montmorencéen (2T2M) will take place in Montlignon on Saturday 11 April 2026. You can run between 11 and 81 kilometers.

The La Diagonale des Yvelines will take place in Rochefort-en-Yvelines on Saturday 18 April 2026.

The Foulées d'Osny will take place in Yvelines on Sunday 24 May 2026. You can run between 5 and 10 kilometers.

The Trail du Vieux Lavoir will take place in Morainvilliers from Saturday 13 June 2026 to Sunday 14 June 2026. You can run between 10 and 35 kilometers.

The Castor Fou will take place in Vauhallan on Saturday 13 June 2026. You can run between 13 and 25 kilometers.

The La Boucle by Flytex will take place in Soisy-sous-Montmorency on Sunday 13 September 2026. You can run between 5 and 60 kilometers.