Jean-Claude Allain Stadium

La Tremblaysienne 2023, the back-to-school nature race in Tremblay-sur-Mauldre, Yvelines

Get your sneakers on: the Tremblaysienne is back for another edition on September 3, 2023. This race, which passes through the village of Tremblay-sur-Mauldre, offers two distances - a great warm-up for getting back into the swing of things!