Running Calendar Ain 2026-2027

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Monthly updates for Ain

Get new running races (and updates) in your inbox every month.

Explore the best running races in Departement Ain for 2026-2027! Our updated list features 36 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
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 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
15
Su

Duo en Dombes

Trail Run 12 km
Mar
22
Su

Trail de la Michaille

Trail Run 12 km 22 km 32 km
Mar
28
Sa

Les Princes en Foulées

Trail Run
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 13 km Half Marathon 30 km
May
9
Sa

TrailSOBugey

Trail Run
TrailSOBugey
May
9
Sa

Triathlon du Val de Saône

Triathlon
Triathlon du Val de Saône
May
16-17
Sa - Su

Openlakes Lyon Métropole

Triathlon
Openlakes Lyon Métropole
May
24
Su

Trail Thoiry Reculet

Trail Run
May
31
Su

Le Trèfle Talançonnais