Running Calendar Ain 2025-2026

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Explore the best running races in Departement Ain for 2025-2026! Our updated list features 31 exciting races across the region. Find your next race in Departement Ain below and join the running community at these great events!

Half Marathons Marathons Trail Runs Triathlons
December 2025
Dec
8
Mo

Course des Lumières

5 km
Dec
13
Sa

Trail Nocturne Haut-Bugey

Trail Run 7 km 14 km
Trail Nocturne Haut-Bugey
Dec
21
Su

Corrida Trail Ambarroise

Trail Run 5 km 10 km
February 2026
Feb
7-8
Sa - Su

Trace des Maquisards

Trail Run 7 km 15 km ... Marathon 100 km
Trace des Maquisards
Feb
7
Sa

10 km de Feillens

5 km 10 km
Feb
7
Sa

Sous la Lune de Saint Jean

Trail Run 10 km
March 2026
Mar
1
Su

Semi-Marathon de Bourg-En-Bresse

5 km 10 km Half Marathon
Mar
8
Su

Trail de Pérouges

Trail Run 12 km
Mar
8
Su

Course du Bord de Saône

3 km 8 km 14 km Half Marathon
Course du Bord de Saône
Mar
8
Su

Bike & Run du Retord

Duathlon
Mar
15
Su

Trail des Chamois - Coligny

Trail Run 10 km 19 km ... Marathon 65 km
Trail des Chamois - Coligny
Mar
22
Su

Trail de la Michaille

Trail Run 12 km 22 km 32 km
Mar
29
Su

Veyzia Trail

Trail Run 5 km 10 km ... 22 km 31 km
April 2026
Apr
12
Su

Escrapade - Journans

Trail Run
Apr
25-26
Sa - Su

Marathon Bresse Dombes

5 km 10 km Half Marathon Marathon
May 2026
May
3
Su

Trail de Douvres

Trail Run
May
9
Sa

TrailSOBugey

Trail Run
TrailSOBugey
May
24
Su

Trail Thoiry Reculet

Trail Run
May
31
Su

Le Trèfle Talançonnais

June 2026
Jun
7
Su

La Sandenienne

Trail Run 9 km 15 km