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Trail Running Calendar near Gruson 2025-2026

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Monthly updates for Gruson

Get new running races (and updates) in your inbox every month.

Explore the top trail runs near Gruson for 2025-2026! We've gathered 13 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
27-28
Sa - Su

Koning(in) van de Kluiz

Trail Run 5 km 11 km Half Marathon
Koning(in) van de Kluiz
January 2026
Jan
3
Sa

Trail Des Serres

Trail Run 13 km 25 km 40 km
Jan
11
Su

Trail d'Arondeau

Trail Run 7 km 13 km
Jan
17
Sa

Trail Des Chapelles

Trail Run 8 km 13 km 19 km 26 km
Trail Des Chapelles
Jan
31
Sa

Trail Des Poètes

Trail Run 12 km 22 km
February 2026
Feb
8
Su

Arena Terril Trail

Trail Run 8 km 14 km
March 2026
Mar
7
Sa

Running Games

Trail Run 4 km 6 km
Mar
27-29
Fr - Su

Défi Trails Lillois

Trail Run 3 km 8 km ... 45 km 6 hr
April 2026
Apr
5
Su

Trail la Rigol'hard

Trail Run
May 2026
May
1
Fr

Preshoekbosloop

Trail Run
May
3
Su

La Flines Equipe

Trail Run 5 km 10 km Half Marathon
May
8-9
Fr - Sa

Trail des Pyramides Noires

Trail Run 10 km 23 km ... 70 km 115 km
June 2026
Jun
27
Sa

La Fourmi Trail des Collines

Trail Run 9 km 15 km 24 km 35 km