The Jasperloop takes place near Keelven in Someren on the last Sunday of each month, excluding December. Runners begin at 10:00 AM. This is a small Dutch trimloop, a low-key run where participants primarily monitor their fitness, although some treat it as a competition against time or other runners. Registration is available at the start area 30 minutes before the run. Non-members pay EUR 1 to enter, and the event is limited to 100 participants.
The course is a set 2.5 km loop on semi-paved paths. Runners can complete up to six laps. The start is located near cafe De Soete Inval, by the provincial road connecting Someren, Asten, and Heeze. Signs direct drivers from the road to the start. The registration desk is set up at a picnic table near the track, where runners sign up and receive a bib number. A large clock at each lap allows runners to check their pace. The series has been running for an extended period; organizers estimate it has passed hundreds of editions, but are unsure of the exact start date.