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Trail du BW

Name: Trail du BW
Start: 2025-12-06
End: 2025-12-06
Location: Grez-Doiceau

Grez-Doiceau, Belgium • 6 Dec 2025

The Trail du BW will take place in Grez-Doiceau on Saturday 6 December 2025. You can run between 12 and 85 kilometers. Visit the organization's website for the most recent information.

Belgium Waals-Brabant Grez-Doiceau

Race information

Website Registration Facebook

UTMB 50K UTMB 100K

85 km

62 km

42 km

25 km

12 km

Visit the organization's website for the most recent information.

Trail runs nearby

Friday Oct 31

Corrida Trail de la Flache

Namur - 33 km from Grez-Doiceau

The Corrida Trail de la Flache will take place in Namur on Friday 31 October 2025. You can run between 7 and 10 kilometers.

Friday Oct 31

Trail des Lumeçons

Namur - 33 km from Grez-Doiceau

10 km

18 km

25 km

The Trail des Lumeçons will take place in Namur on Friday 31 October 2025. You can run between 10 and 25 kilometers.

UTMB Index

Sunday Nov 2

Trail For Nature

Herent - 19 km from Grez-Doiceau

7 km

15 km

22 km

The Trail For Nature will take place in Herent on Sunday 2 November 2025. You can run between 7 and 22 kilometers.

Saturday Nov 8

Maredret Night Trail

Anhée - 49 km from Grez-Doiceau

8 km

16 km

28 km

The Maredret Night Trail will take place in Anhée on Saturday 8 November 2025. You can run between 8 and 28 kilometers.

Sunday Nov 9

Trail de la Citad"Hell

Namur - 33 km from Grez-Doiceau

6 km

12 km

24 km

The Trail de la Citad"Hell will take place in Namur on Sunday 9 November 2025. You can run between 6 and 24 kilometers.

Tuesday Nov 11

Trail La Hulpe

La Hulpe - 15 km from Grez-Doiceau

20 km

The Trail La Hulpe will take place in La Hulpe on Tuesday 11 November 2025. This trail is organized by Runners' Lab Trailrun Series. You can run 20 kilometers.

UTMB Index