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Half Marathon Calendar Pays de la Loire 2025-2026

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Monthly updates for Pays de la Loire

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Explore the best half marathons in Region Pays de la Loire for 2025-2026! Our updated list features 18 exciting races across the region. Find your next race in Region Pays de la Loire below and join the running community at these great events!

January 2026
Jan
16-18
Fr - Su

Cross Ouest-France Pays de la Loire

3 km 4 km ... 10 km Half Marathon
Cross Ouest-France Pays de la Loire
March 2026
Mar
1
Su

Le Semi Sylvanais

10 km Half Marathon
Mar
1
Su

La Martinoyenne Course Nature

Trail Run 10 km 15 km Half Marathon 32 km
Mar
8
Su

Semi-Marathon d'Orvault

10 km Half Marathon
Semi-Marathon d'Orvault
Mar
15
Su

Ekiden de Laval

Half Marathon Marathon
Mar-Jun
22-22
Su - Mo

Atlantisport Trails

Trail Run 11 km Half Marathon
Atlantisport Trails
Mar
29
Su

Semi Marathon du Massif Forestier de Nuaillé

8 km Half Marathon
Mar
29
Su

Semi-marathon de Brière

5 km Half Marathon
Semi-marathon de Brière
April 2026
Apr
12
Su

Courses Nature l'Orne Champenoise

Trail Run 12 km Half Marathon
Courses Nature l'Orne Champenoise
Apr
12
Su

Oudon Trail

Trail Run 5 km 11 km Half Marathon
Apr
26
Su

Marathon de Nantes

10 km Half Marathon Marathon
Apr
26
Su

Semi-Marathon La Tranche sur Mer

8 km Half Marathon
Semi-Marathon La Tranche sur Mer
May 2026
May
3
Su

Go'trail - Saint-Géréon

Trail Run 6 km 14 km Half Marathon
May
10
Su

Marathon de la Loire

Half Marathon 29 km Marathon
May
24
Su

Les trails du lac et la nordic des achards

Trail Run 10 km 15 km Half Marathon
May
24
Su

Semi Marathon des Olonnes

10 km Half Marathon
May
31
Su

La Courdelaise du Marais

5 km 10 km Half Marathon
September 2026
Sep
27
Su

Marathon des écluses de la Mayenne

10 km Half Marathon Marathon