Trail Running calendar near Tréon 2025-2026

We have found 54 Trailruns within 80 kilometers of Tréon. See below where and when you can find the races.

The Ramboli Trail will take place in Rambouillet on Sunday 27 April 2025. You can run between 5 and 26 kilometers.

May 2025

The Course du Muguet - Pontoise will take place in Pontoise on Thursday 1 May 2025. This trail is organized by PB Organisation. You can run between 5 and 10 kilometers.

The Course Nature du Plan d'Eau will take place in Écluzelles on Thursday 1 May 2025. You can run between 5 and 20 kilometers.

The Trail le Pouce will take place in Paris on Sunday 11 May 2025. You can run 15 kilometers.

The Trail des Balcons de la Seine will take place in La Roche-Guyon on Saturday 17 May 2025. You can run between 10 and 55 kilometers.

The Castor Fou will take place in Vauhallan on Saturday 17 May 2025. You can run between 13 and 22 kilometers.

The Run For Planet - Paris will take place in Draveil on Sunday 18 May 2025. You can run between 5 and 10 kilometers.

Foulées d'Osny is a nature running event scheduled for May 18, 2025, in Osny. The event features multiple race categories, including a 10 km race for participants aged 16 and older, a 5 km race for those aged 14 and older, and shorter distances for younger participants, including 1.5 km and 800 m ra..

The Trail de Conches will take place in Conches-en-Ouche on Sunday 18 May 2025. You can run between 7 and 15 kilometers.

The La Saunarias will take place in Tréon on Sunday 25 May 2025. You can run between 5 and 28 kilometers.

Les Foulées d'Orgerus is an annual running event that features a variety of races catering to different skill levels and interests. Participants can choose from a 21 km trail, a traditional 12.5 km run, a 10 km road race open to handisports, a 12.5 km Nordic walk, and a 1.5 km children's race. The e..

The Trail du Château de Dourdan will take place in Dourdan on Sunday 25 May 2025. You can run between 12 and 42 kilometers.

The Foulée Verte de Clamart will take place in Clamart on Sunday 25 May 2025. You can run between 10 and 15 kilometers.

June 2025

The Trail du Vieux Lavoir is an annual sports event held in Morainvilliers, featuring a variety of running and Nordic walking competitions. The event includes different trail distances, catering to both competitive and leisure participants. In 2025, the event will take place over the weekend of June..

The LFC Trail will take place in Cernay-la-ville on Sunday 15 June 2025. You can run between 10 and 20 kilometers.

The Trail de l'Hautil will take place in Chanteloup-les-Vignes on Sunday 15 June 2025. You can run between 13 and 18 kilometers.

The BuTrail - Méry Sur Oise is a trail running event taking place on June 15, 2025, starting and finishing at the beautiful Château de Méry sur Oise. Participants can choose from three different distances: 6 km, 15 km, and 26 km. The course winds through the scenic forests of Mériel and L'Isle Adam,..

UTMB Index

The Bortis Trail will take place in Val-de-Reuil on Sunday 15 June 2025. You can run between 5 and 30 kilometers.

The Trail Château Beaumesnil will take place in Mesnil-en-Ouche on Sunday 22 June 2025. You can run between 10 and 28 kilometers.

The Les Trails de la Plaine will take place in Noisy-le-Roi on Sunday 29 June 2025. You can run between 11 and 22 kilometers.