Les foulées d'Halloween 2026

Les foulées d'Halloween is a night trail race held annually in Saint-Aubin-des-Bois, Eure-et-Loir, on Halloween since 2009. It is organized by Les G.O. d'Halloween, a 14-person team with over 30 years of experience organizing duathlons and vetathlons locally. Participants can compete solo, with friends, or in duos, covering a course that includes paths, woods, and roads. The same organizers also host Un gars, une fille in Saint-Aubin-des-Bois, a 9.5 km race for mixed male-female pairs. In addition to these two main events, the group organizes themed social runs such as Santa Claus, Valentine’s Day, Bell, and Dahut-hunt outings, alongside regular sessions for trail preparation, half-marathon training, and hill work.