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Trail Running calendar near Grimbergen 2025-2026

We have found 106 Trailruns within 80 kilometers of Grimbergen. See below where and when you can find the races.

Bierloop Holsbeek

Holsbeek - 30 km from Grimbergen

The Bierloop Holsbeek will take place in Holsbeek on Saturday 9 August 2025. You can run between 7 and 14 kilometers.

Tour van Spaen

Bilzen-Hoeselt - 79 km from Grimbergen

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The Tour van Spaen will take place in Bilzen-Hoeselt on Sunday 10 August 2025. You can run between 5 and 10 miles.

Koning(in) van Wetteren

Wetteren - 35 km from Grimbergen

The Koning(in) van Wetteren will take place in Wetteren on Friday 15 August 2025. You can run between 5 and 23 kilometers.

Lilse Bergen Trail & Walk

Lille - 47 km from Grimbergen

The Lilse Bergen Trail & Walk will take place in Lille on Friday 15 August 2025. You can run between 8 and 27 kilometers.

Koning(in) van de Achterberg

Oudenaarde - 55 km from Grimbergen

The Koning(in) van de Achterberg will take place in Oudenaarde on Sunday 17 August 2025. You can run between 7 and 21 kilometers.

Ar'Trail - Gesves

Gesves - 76 km from Grimbergen

The Ar'Trail - Gesves will take place in Gesves on Friday 22 August 2025. You can run between 9 and 27 kilometers.

Le Trail Davois

Namur - 63 km from Grimbergen

The Le Trail Davois will take place in Namur on Sunday 24 August 2025. You can run between 5 and 15 kilometers.

Mollekestrail

Herent - 21 km from Grimbergen

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The Mollekestrail will take place in Herent on Sunday 24 August 2025. You can run between 5 and 20 kilometers.

Trail des Biwacks

Andenne - 71 km from Grimbergen

The Trail des Biwacks will take place in Andenne on Sunday 24 August 2025. You can run between 5 and 11 kilometers.

Haachtse Loop

Haacht - 19 km from Grimbergen

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The Haachtse Loop will take place in Haacht on Sunday 24 August 2025. You can run between 5 and 15 kilometers.

Trail de la Vallée de la Thure

Cousolre - 78 km from Grimbergen

The Trail de la Vallée de la Thure will take place in Cousolre on Sunday 24 August 2025.

Trail de la Vallée de l’Eau d’Yves

Walcourt - 76 km from Grimbergen

The Trail de la Vallée de l’Eau d’Yves will take place in Walcourt on Saturday 30 August 2025. You can run between 8 and 23 kilometers.

Coalminers' Trail

Genk - 79 km from Grimbergen

The Coalminers' Trail will take place in Genk on Saturday 30 August 2025. This trail is organized by Limburg Runs. You can run between 9 and 42 kilometers.

Dour Urban Trail

Dour - 73 km from Grimbergen

The Dour Urban Trail will take place in Dour on Saturday 30 August 2025. You can run between 5 and 10 kilometers.

Mara-DON de Sart-Lerinnes

Walhain - 42 km from Grimbergen

The Mara-DON de Sart-Lerinnes will take place in Walhain on Sunday 31 August 2025.

Trailrun van de Voervallei

Tervuren - 15 km from Grimbergen

The Trailrun van de Voervallei will take place in Tervuren on Sunday 31 August 2025. You can run between 6 and 42 kilometers.

Marathon Trail de Strud

Gesves - 76 km from Grimbergen

The Marathon Trail de Strud will take place in Gesves on Sunday 31 August 2025. You can run between 11 and 42 kilometers.

Rovertsche Leij Trail

Ravels - 65 km from Grimbergen

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The Rovertsche Leij Trail will take place in Ravels on Sunday 31 August 2025. This trail is organized by Brabantse Trail Serie. You can run between 10 and 25 kilometers.

Trail-Strud Marathon

Gesves - 76 km from Grimbergen

The Trail-Strud Marathon will take place in Gesves on Sunday 31 August 2025. You can run between 11 and 42 kilometers.

September 2025

One More Loop 7

Gent - 47 km from Grimbergen

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