Road runningMarathon de Vannes 2027
From September 25 to 26, 2027
🇫🇷 Vannes · France
The events
When to start training
For a marathon, the Cadevia Coach plans 18 weeks of training: ideal start on Monday, May 24, 2027, and no later than Monday, July 5, 2027.
Tools for this race
Frequently asked questions
When is Marathon de Vannes 2027?
Marathon de Vannes 2027 takes place from September 25 to 26, 2027, in Vannes (France). Date read on October 15, 2026 from its official source.
When should I start training for Marathon de Vannes?
For a marathon, allow 18 weeks of training (12 at the very least). For Saturday, September 25, 2027, the ideal start is Monday, May 24, 2027.
Does Cadevia organise this race?
No. Cadevia is a training app: we read the dates from the official sources to help you choose and prepare your race. Entries are handled by the organiser.
Where
🇫🇷 Vannes · France
Same weekend
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Sun26SepIRONMAN 70.3 Mamaia Constanta, Romania🇷🇴 Mamaia (Constanța) · Romania70.3113 km
Wed22SepChampionnats d'Europe d'aviron de mer et beach sprint — Harderwijk🇳🇱 Harderwijk · NetherlandsCoastal rowing + beach sprint
Road: around the same time
Sun12SepAJ Bell Great North Run🇬🇧 Newcastle · United KingdomHalf marathon
Sun3OctRun In Lyon by Harmonie Mutuelle - Marathon🇫🇷 Lyon · FranceMarathon 42.195 kmHalf marathon
Sun10OctBank of America Chicago Marathon🇺🇸 Chicago · United States★ IconicMarathon 42.195 km
Where this comes from
Date and place read on October 15, 2026 from its official source.
Cadevia does not organise this race. Spotted a mistake? Tell us.
Places: GeoNames (CC BY 4.0) and © OpenStreetMap contributors (ODbL). Base map: Natural Earth (public domain). Logos belong to their organisers and are shown so each race is easy to recognise — Cadevia has no link with them, and any logo is removed on request. Flags: flag-icons (MIT licence).