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Half Marathon Calendar Île-de-France 2025-2026

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Explore the best half marathons in Region Île-de-France for 2025-2026! Our updated list features 15 exciting races across the region. Find your next race in Region Île-de-France below and join the running community at these great events!

October 2025
Oct
25-26
Sa - Su

Les Voies Royales de Saint-Denis

5 km 10 km Half Marathon Marathon
November 2025
Nov
16
Sunday

Semi-Marathon de Boulogne Billancourt

Half Marathon
Nov
30
Sunday

20 Bornes d'Andrésy

5 km 10 km Half Marathon
January 2026
Jan
18
Sunday

La Sagittaire

Half Marathon
Jan
24
Saturday

Trail des Carriers

Trail Run 15 km Half Marathon
March 2026
Mar
8
Sunday

Semi de Paris

Half Marathon
Semi de Paris
Mar
21
Saturday

Semi-Marathon de Saint-Witz

5 km 10 km Half Marathon
Mar
29
Sunday

Trail André d'Ormesson

Trail Run 5 km 10 km Half Marathon
Mar
29
Sunday

A Vos Baskets

10 km Half Marathon
April 2026
Apr
11
Saturday

La Noctambule de Grosbois

Trail Run 11 km Half Marathon
Apr
12
Sunday

Semi Marathon des Lions

10 km Half Marathon
May 2026
May
24
Sunday

Trail du Château de Dourdan

Trail Run 12 km Half Marathon Marathon
Trail du Château de Dourdan
May
31
Sunday

Foulées de l'Amitié

5 km 10 km Half Marathon
June 2026
Jun
7
Sunday

Les Foulées d'Orgerus

Trail Run 10 km 13 km Half Marathon
September 2026
Sep
13
Sunday

La Boucle by Flytex

Backyard Ultra 5 km 10 km ... 50 km 60 km
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