Triathlon in Ille-et-Vilaine
Duathlon de Liffré Cormier
Date to be confirmedMarch 2026
Duathlon
Liffré (35)
Triathlon
Duathlon de Rennes
Date to be confirmedApril 2026
Duathlon
Rennes (35)
TriathlonDuathlon de Cesson Sévigné
Date to be confirmedApril 2026
Duathlon
Cesson-Sévigné (35)
TriathlonTri At Bain de Bretagne
Date to be confirmedApril 2026
Olympic Triathlon, Sprint Triathlon
Bain-de-Bretagne (35)
TriathlonTriathlon de Haute Vilaine Vitré
Date to be confirmedMay 2026
Half Ironman, Super Sprint Triathlon
La Chapelle-Erbrée (35)
From €16.20
TriathlonTriathlon de Brocéliande
Date to be confirmedMay 2026
Olympic Triathlon, Sprint Triathlon, Children
Iffendic (35)
From €26.70
TriathlonTriathlon Bardon de Saint Grégoire
Date to be confirmedMay 2026
Olympic Triathlon, Sprint Triathlon, Super Sprint Triathlon, Children
Saint-Grégoire (35)
From €16.20
Triathlon
Triathlon de Saint Malo
Date to be confirmedJune 2026
Olympic Triathlon, Sprint Triathlon
Saint-Malo (35)
From €30.00
TriathlonAnimathlon Rennes
Date to be confirmedJune 2026
Children
Rennes (35)
Triathlon
Cancaven Swimrun
4 July 2026
Swimrun
Cancale (35)
TriathlonTriathlon de Dinard Côte d'Emeraude
10 - 13 September 2026
Half Ironman, Olympic Triathlon, Sprint Triathlon, Swimrun
Saint-Lunaire (35)
From €18.00
TriathlonTrailDuathlon du donjon
Date to be confirmedOctober 2026
Duathlon
Châteaugiron (35)
Triathlon