Running races in Loire-Atlantique

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  Trail Urbain Nantais

  Sun 25 Oct · Nantes, Loire-Atlantique · 17.6 km · Tour de Chantenay

  Founded 1921 — France's second-oldest road race

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  Bosceen Night Trail

  Fri 30 Oct · Bouaye, Loire-Atlantique · 25 km · 13 km · 7 km
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  Muscaday Trail

  Sun 8 Nov · Saint-Fiacre-sur-Maine, Loire-Atlantique · 23 km · 10 km

  Trail run through the Muscadet vineyards of Saint-Fiacre

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  Des Marais Et Des Bosses

  Sun 15 Nov · Saint-Herblain, Loire-Atlantique · 42 km · 21 km · 5 km · 1.5 km

  Relay teams tag off each lap through marsh and old quarry

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  Trail De La Cote De Jade

  Mon 16 Nov · Saint-Michel-Chef-Chef, Loire-Atlantique · 26 km · 15 km · 11 km
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  Corrida De La Beaujoire

  Sun 27 Dec · Nantes, Loire-Atlantique · 9.3 km

  Finishes atop FC Nantes' Beaujoire stadium tribune

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  CORMARIS TRAIL

  Sun 7 Feb 2027 · Cordemais, Loire-Atlantique · 45 km · MELTONIC 30KM · BAZAR AVENUE 19KM · CAUDALIES 15KM · ATOUT ARBRE 13KM · 3 km
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  Foulees Vitaliennes

  Sat 13 Feb 2027 · Saint-Viaud, Loire-Atlantique · 23 km · 11 km · 5K

  Course crosses private land only open on race day

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  10 Kms Du Parc Paysager

  Sat 13 Feb 2027 · Saint-Nazaire, Loire-Atlantique · 11 km · 10 km · 5 km
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  Trail du Vignoble Nantais

  Sun 11 Apr 2027 · Les Sorinières, Loire-Atlantique · 75 km · 44 km · 24 km · 18 km · 13 km · 12 km

  A vineyard trail winding through Loire river valleys and green hills

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The Eight Majors

Chasing the majors?

Worth the flight

Somewhere worth the flight?

Big city halves

A half, and a city break?

The great 10Ks

Short enough to fly for?

Epic trails

Ready for something wild?

Every race here is published by its organiser; RunCalendar checks the date and the entry window against the organiser's own page and rebuilds this calendar every night. A confirmed date shows its day; a provisional one shows only its month. Last updated 22 October 2026.