Trail Running calendar near Watermael-Boitsfort 2025-2026

The One More Loop 7 will take place in Gent on Friday 5 September 2025.

The Trail 4BnGn will take place in Amay from Friday 5 September 2025 to Sunday 7 September 2025. You can run between 10 and 25 kilometers.

The Ketskesloop Bottelare will take place in Merelbeke on Saturday 6 September 2025. You can run between 5 and 16 kilometers.

The Europa Trail Brussels will take place in Watermael-Boitsfort on Saturday 6 September 2025. You can run between 10 and 80 kilometers.

The La Trailette de Grand Marchin will take place in Marchin on Saturday 6 September 2025. You can run between 9 and 34 kilometers.

The Trail du Bataillon de Génie will take place in Amay on Sunday 7 September 2025. You can run between 8 and 25 kilometers.

The Memorial Rik Clerckx will take place in Lummen on Sunday 7 September 2025. You can run between 5 and 25 kilometers.

The GR Provincie Trail Waals Brabant will take place in Tubize on Sunday 7 September 2025. You can run between 23 and 45 kilometers.

The Trail des 3S will take place in Silly on Sunday 7 September 2025. You can run between 7 and 21 kilometers.

The Maarkebeekvallei Trail will take place in Maarkedal on Sunday 7 September 2025. You can run between 13 and 38 kilometers.

The Pettige Pony's Natuurloop will take place in Balen on Sunday 7 September 2025. You can run between 5 and 15 kilometers.

The Trail des As will take place in Yvoir on Friday 12 September 2025. You can run between 8 and 17 kilometers.

The Trail Chalet Radar will take place in Flobecq on Saturday 13 September 2025. You can run between 5 and 13 kilometers.

The Trail de Sart-Messire-Guillaume will take place in Court-St.-Étienne on Saturday 13 September 2025. You can run between 7 and 32 kilometers.

The Teut Trail & Walk will take place in Zonhoven on Saturday 13 September 2025. You can run between 10 and 27 kilometers.

The La Thoracique de la Houssière will take place in Braine-le-Comte on Saturday 13 September 2025. You can run between 6 and 12 kilometers.

The Zevenbergenbostrail will take place in Ranst on Sunday 14 September 2025. You can run between 5 and 10 kilometers.

The Jogging Ville de Namur will take place in Namur on Sunday 14 September 2025. You can run between 6 and 10 kilometers.

The Crossfit Holthen Street Run & Trail will take place in Haaltert on Sunday 14 September 2025. You can run between 8 and 12 kilometers.

The Les 24h d'Ath will take place in Ath from Saturday 20 September 2025 to Sunday 21 September 2025. You can run between 3 and 24 kilometers.