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Half Marathon Calendar Grand Est 2025-2026

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Explore the best half marathons in Region Grand Est for 2025-2026! Our updated list features 17 exciting races across the region. Find your next race in Region Grand Est below and join the running community at these great events!

January 2026
Jan
11
Su

Les Courses Nature de la Duchesse

7 km 12 km 14 km Half Marathon
Les Courses Nature de la Duchesse
March 2026
Mar
1
Su

Semi-Marathon Intercommunal de la Vallée de d'Orne

Half Marathon
Mar
1
Su

La Vendressoise

Half Marathon
Mar
29
Su

Semi Marathon de Mulhouse

Half Marathon
April 2026
Apr
25-26
Sa - Su

Trail du Grand Ballon

Trail Run Half Marathon 26 km ... 62 km 75 km
Event Organiser
Trail du Grand Ballon
May 2026
May
10
Su

Semi-Marathon de Troyes

10 km Half Marathon
May
14
Th

Light on Run Madine

10 km Half Marathon
May
30-31
Sa - Su

Semi-marathon des Thermes

11 km Half Marathon
Semi-marathon des Thermes
June 2026
Jun
14
Su

Trail des Chamois

Trail Run 10 km Half Marathon
Jun
14
Su

Marathon du Lac du Der

11 km Half Marathon Marathon
Marathon du Lac du Der
Jun
21
Su

Trail du Schnepf

Trail Run 13 km Half Marathon
July 2026
Jul
5
Su

Run'in Park

10 km Half Marathon Marathon
Jul
11
Sa

Trail du mur Païen

Trail Run 13 km Half Marathon
September 2026
Sep
6
Su

La Caldeniacienne

Trail Run 10 km Half Marathon
Sep
13
Su

Trail Urbain de Longwy

Trail Run 6 km 10 km Half Marathon
Sep
19-20
Sa - Su

Marathon de Colmar

10 km Half Marathon Marathon
October 2026
Oct
11
Su

Foulées de l'Ill

5 km 10 km Half Marathon