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Wairfaaz Challenge

Spa, Belgium • 2 Aug 2026

The Wairfaaz Challenge will take place in Spa on Sunday 2 August 2026. You can run 5 kilometers. Visit the organization's website for the most recent information.

Belgium Luik The Ardennes Spa

Race information

Website Registration

5 km

Course Obstacles Adultes

5 km

Course Obstacles - de 18ans

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

Trail runs nearby

Saturday May 23

Détendu Trail

The Détendu Trail will take place in Engreux on Saturday 23 May 2026. You can run between 11 and 33 kilometers.

Saturday May 23

Val-Dieu Trail

The Val-Dieu Trail will take place in Aubel on Saturday 23 May 2026. You can run between 10 and 20 kilometers.

Sunday May 24

La Claviéroise

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The La Claviéroise will take place in Vervo on Sunday 24 May 2026. You can run between 7 and 25 kilometers.

Sunday May 24

Chaudfontrail

The Chaudfontrail will take place in Chaudfontaine on Sunday 24 May 2026. You can run between 8 and 30 kilometers.