🇫🇷 France

Brittany Trail Running Races 2026

2 upcoming trail and ultra races across Brittany, from 11–172 km with up to 1,430 m of climbing. Browse the 2026 calendar below, or filter the full database by distance and terrain.

🔥 Ultra 🌲 Forest / Trail

2026 race calendar

Open in finder →

Jun 25, 2026

LUltra Marin

🇫🇷 Sarzeau, Brittany

🔥 Ultra🌲 Forest / Trail Extreme

30 / 34 / 55 / 58 / 59 / 70 / 103 / 172 km 1,430 m climb

Jul 4, 2026

TRAIL DU BOUT DU MONDE

🇫🇷 Plougonvelin, Brittany

🌲 Forest / Trail Moderate

11 / 20 / 37 / 57 km 1,260 m climb

Trail running by city in Brittany

Plougonvelin 1 races → Sarzeau 1 races →

Frequently asked

How many trail races are there in Brittany in 2026?

We list 2 upcoming trail and ultra races in Brittany, France, ranging from 11–172 km.

What is the toughest trail race in Brittany?

The biggest climb on our list is 1,430 m of elevation gain — see the full ranking below and filter by difficulty.

More trail races in France

Auvergne-Rhône-Alpes 22 races → Bourgogne – Franche-Comté 1 races → Corsica 2 races → Grand Est 3 races → Nouvelle-Aquitaine 3 races → Occitania 5 races → Occitanie 1 races → Provence-Alpes-Côte d'Azur 9 races →

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