Course Nature du Plan d'Eau

The Trail d'Auffargis, organized by ASR Trail 78, is set to celebrate its 12th edition on March 16, 2025. This popular running event features two main courses: a short trail of 26 km with a 700 m elevation gain and a long trail of 45 km with a 1200 m elevation gain. Participants can expect a challen..

The Trail Entre Chien et Loup - Droue-sur-Drouette will take place in Droue-sur-Drouette on Saturday 22 March 2025.

The Urban Trail Houdan is an exciting running event organized by the town hall of Houdan in collaboration with local students and teachers. Scheduled for March 23, the event features four races catering to various age groups, including a challenging 10km Urban Trail, a 3km family run, a 1.5km race f..

The La Diagonale des Yvelines will take place in Rochefort-en-Yvelines on Saturday 5 April 2025. You can run between 12 and 104 kilometers.

The Trail in Chartres en Lumières will take place in Chartres on Saturday 5 April 2025. You can run between 10 and 10 kilometers.

The Trail de la Roguenette will take place in Gasville-Oisème on Sunday 27 April 2025. You can run between 8 and 15 kilometers.