The Ker Lann Trail is a campus race in Bruz, held on the Ker Lann campus by the BDE IHECF and IHECF Rennes. It features short, accessible distances, with 5 km and 10 km options for runners from the IHECF student and employee community. This event, in its second edition, had 436 participants, double the number from the first.
The route follows natural paths, wooded areas, and country lanes, passing by the schools and company buildings on campus. The 10 km can be run individually, in four-person teams to determine the best school and best company based on total time, or as a 2 x 5 km duo relay. Local partners include Avem, Avril, Fic Expertise, Aplim, Biomérieux, and Subway. Organizers emphasize volunteer work and local campus involvement as key to the race's operation.