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Triathlon Calendar Bretagne 2026-2027

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Monthly updates for Bretagne

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

Explore the best triathlons in Region Bretagne for 2026-2027! Our updated list features 27 exciting races across the region. Find your next race in Region Bretagne below and join the running community at these great events!

February 2026
Feb
8
Su

Run and Bike Redon

Multisport
Feb
8
Su

Run and Bike du Lesneven Triathlon

Multisport
Run and Bike du Lesneven Triathlon
March 2026
Mar
1
Su

Championnat de Bretagne Duathlon XS et S

Duathlon
Mar
7-8
Sa - Su

Biathlon Running

Multisport
Biathlon Running
Mar
29
Su

Duathlons de Cesson Sévigné

Duathlon
Duathlons de Cesson Sévigné
April 2026
Apr
12
Su

Duathlons de Rennes

Duathlon
Apr
25
Sa

Breizh Biathlon

Multisport
Apr
25-26
Sa - Su

Triathlons de Coëtquidan

Triathlon
May 2026
May
3
Su

Tri at Bain

Triathlon
May
9
Sa

Swimrun au pays des Rias

Aquathlon
May
10
Su

Triathlon de Haute Vilaine

Triathlon
Triathlon de Haute Vilaine
May
23-24
Sa - Su

Diaoulman Pontivy

Triathlon
Diaoulman Pontivy
May
24
Su

Triathlon Sables et CAP

Triathlon
Triathlon Sables et CAP
May
30
Sa

Swimrun Cote des Legendes

Aquathlon
Swimrun Cote des Legendes
May
31
Su

Triathlon Inizys Mutuelle de Cornouaille

Triathlon
Triathlon Inizys Mutuelle de Cornouaille
May
31
Su

Vélocmaria

Duathlon
May
31
Su

Biathlon Running Mouazé

Multisport
June 2026
Jun
6-7
Sa - Su

Triathlon de la Côte de Granit Rose

Triathlon
Jun
7
Su

Triathlon du Lac au Duc

Triathlon
Triathlon du Lac au Duc
Jun
13-14
Sa - Su

Fan Raid - Le Mené

Multisport