Trail Running Calendar Belgium

Trail running in Belgium

Every trail run in Belgium on one calendar: 246 upcoming trails, updated weekly.

Next up: a classic Grand Trail des Lacs & Châteaux Winter Edition (GTLC) In 12 days · Waimes

See the 11 classics Full calendar

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246 events on the map Show calendar

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The classics

The races you want to have run at least once.

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November 2026

Grand Trail des Lacs & Châteaux Winter Edition (GTLC) Waimes, Wallonie · 80 km, 66 km, 52 km, 38 km, +2
Trail de la Soupe La Roche-en-Ardenne, Wallonie · 89 km, 59 km, 57 km, 40 km, +5

December 2026

The Bello Gallico Oud-Heverlee, Vlaanderen · 200 km, 160 km, 100 km, 80 km

January 2027

Houffa Trail Houffalize, Wallonie · 68 km, 55 km, 51 km, 36 km, +5

February 2027

April 2027

Trail des Cisterciens Court-St.-Étienne, Wallonie · 65 km, 38 km, Half Marathon

May 2027

Grand Trail des Lacs & Châteaux Summer Edition (GTLC) Waimes, Wallonie · 87 km, 47 km, Half Marathon, 11 km, +1

August 2027

Trail des Fantômes La Roche-en-Ardenne, Wallonie · 75 km, 55 km, 35 km, 25 km, +3

September 2027

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