The Toertocht 4 Duchenne begins and concludes at Brouwerij Vandeoirsprong on Koestraat in Oirschot. Participants depart in the morning between 8:30 and 10:30. This is a self-paced charity cycling tour, not a closed-road race, accommodating mountain bikes, gravel bikes, and road bikes.
MTB and gravel cyclists select from 50 or 65 km routes, while road cyclists choose between 75 or 125 km. Every route is provided as a GPX file. The course crosses public roads and paths, featuring a catered break stop and an After Party at the brewery. Participants aged 18 and older receive a complimentary special beer, le Sourire de Duchenne, on the Vandeoirsprong terrace. All proceeds support research into Duchenne disease.