Jasperloop 2026

The Jasperloop begins at 10:00 on the last Sunday of most months, located beside Het Keelven in Someren, close to forest café De Soete Inval. This is a small Dutch trimloop, emphasizing personal fitness testing over formal championship competition. Registration opens at 9:30; non-members pay €1, and participation is limited to 100 runners. The event occurs 11 times annually, with no session in December. The structure allows participants to complete 1 to 6 laps of a 2.5 km course, offering distances from 2.5 km to 15 km. The semi-paved loop winds through the woods surrounding Het Keelven. The start is accessible from the provincial road connecting Someren, Asten, and Heeze. The event welcomes runners of all ages and experience levels, from novices to seasoned athletes, though some participants compete seriously against their own times and fellow runners. The series has progressed through hundreds of editions.