Trail Running calendar near Sint-Pieters-Leeuw 2025-2026
We have found 84 Trailruns within 80 kilometers of Sint-Pieters-Leeuw. See below where and when you can find the races.
Distance (km)
Articles
Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary
Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..
Trail Running: How it Can Help Reduce Stress and Anxiety
Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..
Trail Running vs. Road Running: Which One Is Right For You?
When it comes to running, there are two primary options to choose from: trail running and road..
Foxrun is a running and sports event scheduled for June 21, 2025, in Wezembeek-Oppem. The event features multiple race categories, including a 4 km young race for participants under 14 years old, as well as trail races of 9 km, 20 km, and 35 km, open to participants of all ages. Registration for the..
The Flandrientrail will take place in Ronse on Sunday 22 June 2025.
Foulées Estivales is an annual running event organized by the ART Running Team, taking place in the picturesque Forêt de Soignes. This event features two main races: the Estivales in June and the Hivernales in December, both part of the Brussels running challenge. Participants can choose between dis..
July 2025
The De Druiventocht will take place in Tervuren on Saturday 12 July 2025.
The Flanders Triathlon Sports Natuurloop is an annual family-friendly event held in Haacht, featuring a variety of triathlon, running, and swimming competitions. Participants can choose from different distances, including a scenic 24km and 15km nature run through the beautiful forests of Haacht. The..
The 6 uur van Aalter will take place in Aalter on Sunday 20 July 2025. You can run between 1 and 6 hours.
September 2025
The Europa Trail Brussels is the largest nature run in Brussels, taking place in the beautiful Sonian Forest. Scheduled for September 6, 2025, the event features diverse trail distances of 10, 26, and 52 kilometers, offering a mix of rolling terrain, fast sections, and scenic singletracks. Additiona..
La Thoracique de la Houssière is a forest running event held in Braine-le-Comte, Belgium. The fifth edition will take place in September 2025, featuring two race distances: 12.4 km and a shorter 6.6 km option. The course includes twelve gentle hills, primarily on forest paths, providing a scenic and..
The Briqville Classic Natuurloop will take place in Temse on Sunday 21 September 2025.
October 2025
The Krekentrail Moerbeke-Waas will take place in Moerbeke on Sunday 5 October 2025.
The Crapule Night Trail is an exciting running event taking place in Huccorgne, a picturesque village nestled between the Burdinale and Mehaigne valleys. Scheduled for October 10, 2025, this trail run features three different distances: 22 km, 15 km, and 9 km, with a significant portion of the route..
Clash Der Titanen is an ultra-trail running event set in the beautiful landscapes of Hageland. Participants will encounter a variety of terrains, including vineyards, orchards, and scenic views, along with challenging climbs. The event features multiple race distances, including 31 km, 61 km, 115 km..
The Zilvermeerrun is an exciting running event held at the Provinciaal Domein Zilvermeer, offering participants a choice between trail running and road running. The event features various distances, including a kids' run, making it suitable for all ages and skill levels. Participants can enjoy a sce..
The Trail Kuurne will take place in Kuurne on Sunday 12 October 2025.
The Trail de Bruxelles will take place in Bruxelles on Sunday 19 October 2025. This trail is organized by Runners' Lab Trailrun Series.
Les Foulées des Flosses is an annual running event organized by the Enjambée club, featuring a moderately hilly course that is predominantly set in a forested area. Participants can choose between two distances: 7.7 km and 16 km. The event takes place at the Sportcity athletics track, which provides..