Trail Running calendar near Sint-Gillis-Waas 2025-2026

We have found 94 Trailruns within 80 kilometers of Sint-Gillis-Waas. See below where and when you can find the races.

The Corrida d'Été de Limelette will take place in Ottignies-Louvain-la-Neuve on Saturday 28 June 2025. You can run between 7 and 10 kilometers.

The Liantis Urban Trail Brussels is a unique running event that allows participants to explore the city of Brussels on foot. Scheduled for June 29, 2025, the event features a scenic route of 13.5 km and an 8 km option, with no timekeeping to emphasize enjoyment over competition. Participants receive..

July 2025

The Flanders Triathlon Sports Natuurloop is an annual family-friendly sports event held in Haacht, Belgium, featuring a triathlon, nature runs, and swimming competitions. Scheduled for July 12-13, 2025, the event offers various challenges suitable for all ages and skill levels, promoting a relaxed a..

The De Druiventocht will take place in Tervuren on Saturday 12 July 2025.

The 6 uur van Aalter will take place in Aalter on Sunday 20 July 2025. You can run between 1 and 6 hours.

August 2025

The Rovertsche Leij Trail, taking place in Poppel, Belgium, is part of the Brabantse Trailserie and offers a scenic running experience through diverse landscapes. Participants can choose from various distances, including 10 km, 15 km, 21 km, and 25 km, with options for individual runners and teams...

September 2025

Kustloop Vrouwenpolder is celebrated as Walcheren's most beautiful half marathon, featuring additional distances of 12 and 6 kilometers. This popular running event attracts participants from various backgrounds, offering a scenic route that showcases the stunning coastal landscape. The event emphasi..

The Europa Trail Brussels is the largest nature run in Brussels, taking place in the beautiful Sonian Forest. The event features diverse trails of 10, 26, and 52 kilometers, offering a mix of rolling hills, fast sections, and scenic singletracks. It also includes a run & bike category and a children..

UTMB Index

The GR Provincie Trail Waals Brabant will take place in Tubize on Sunday 7 September 2025. You can run between 21 and 42 kilometers.

La Thoracique de la Houssière is a forest running event taking place in Braine-le-Comte, Belgium. The 5th edition will feature two race distances: 12.4 km and a shorter Mini-Thoracique of 6.6 km, both set in a scenic forest environment. Participants will navigate through twelve gentle hills, primari..

The Smokkelaarstrail is a renowned trail running event that takes place in the scenic border area between Tilburg, Goirle, and Poppel, Belgium. Celebrating its 11th edition, this trail offers participants a challenging course through beautiful forests, heathlands, and along picturesque paths that re..

Les 24h d'Ath is a unique running event that challenges participants to cover the greatest distance possible on foot within 24 hours. Set on a 5 km circuit, the event fosters a friendly and sporting atmosphere, allowing individuals or teams to compete. The event includes various formats, such as 3-h..

The Briqville Classic Natuurloop will take place in Temse on Sunday 21 September 2025.

October 2025

The Kustmarathon Zeeland Trailrun is an exciting running event scheduled for October 3, 2025, featuring a challenging 16-kilometer course. Participants will navigate through diverse terrains, including sandy paths, muddy areas, and hilly sections, primarily along the scenic marathon route. The event..

The Krekentrail Moerbeke-Waas will take place in Moerbeke on Sunday 5 October 2025.

Clash Der Titanen is an exhilarating ultra-trail running event set in the stunning Hageland region. Participants can expect a challenging course featuring short climbs, beautiful vineyards, orchards, and scenic views, all while navigating single tracks and gravel paths. This event, organized by ultr..

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.

The Liantis Gent Urban Trail is a unique running event that allows participants to explore the city of Ghent on foot. This event features a scenic route that takes runners through various urban landscapes, showcasing the city's beauty. Participants receive a comprehensive package, including a T-shir..