The Boucles de l'Oison is a small trail running event in Le Thuit-de-l'Oison, Normandy, offering 7.5 km and 15 km race options, along with a 7.5 km walk. The 15 km race begins in the morning, followed by the 7.5 km run and walk. The Salle Philippe Aubin serves as the meeting point for the event, organized by Normandie Sport Evénement. It attracts a few hundred participants, not a large city-race crowd.
The event offers a straightforward format: participants select either a short trail run or the 15 km race. Walkers can complete the 7.5 km course without participating in the run. Recent results indicate 135 finishers in the 7.5 km race and 128 in the 15 km, with victories achieved in under 30 minutes for the short race and under 55 minutes for the longer one. The participants are primarily local and diverse. Notably, a 15 km podium finisher was dressed as Père Noël.