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Half Marathon Calendar Landes 2025-2026

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Explore the best half marathons in Departement Landes for 2025-2026! Our updated list features 6 exciting races across the region. Find your next race in Departement Landes below and join the running community at these great events!

December 2025
Dec
14
Sunday

Le Semi de la Chalosse

5 km 10 km Half Marathon
March 2026
Mar
21
Saturday

Trail du Marensin

Trail Run 10 km Half Marathon
April 2026
Apr
4
Saturday

Festival Trail du Coeur des Landes

Trail Run 12 km Half Marathon Marathon 60 km
May 2026
May
3
Sunday

Semi Marathon de Biscarrosse

10 km Half Marathon
September 2026
Sep
27
Sunday

Semi-Marathon de l'Armagnac

10 km Half Marathon
Semi-Marathon de l'Armagnac
October 2026
Oct
11
Sunday

Marathon des Landes

10 km Half Marathon Marathon
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