2017 - 2018 X-hour race Calendar in April

Browse our Calendar for X-hour races (races where the duration is fixed) organized around the world during the month of April among 34 races.

34 races

Les 24 Heures de l'Isère à Tullins

April 07, 2018 Race day in 4 months
France / Rhône-Alpes / Isère / Tullins
X-hour race

Les 24 Heures de l'Isère à Tullins

April 07, 2018 Race day in 4 months
France / Rhône-Alpes / Isère / Tullins
X-hour race
Relay

Le défi de l'Olympe

April 08, 2018 Race day in 5 months
France / Rhône-Alpes / Savoie / Brides-les-Bains
X-hour race
Trail Mountain Relay

Le défi de l'Olympe

April 08, 2018 Race day in 5 months
France / Rhône-Alpes / Savoie / Brides-les-Bains
X-hour race
Trail Mountain

Ultra Monte du Saleve

April 14, 2018 Race day in 5 months
France / Rhône-Alpes / Haute-Savoie / Étrembières
X-hour race
Trail

Trail du Champ du Loup

April 10, 2016 The race has already taken place.
France / Pays de la Loire / Vendée / Chantonnay
X-hour race
Trail Relay

Princes Park Running Festival

April 01, 2017 The race has already taken place.
Australia / Victoria / Princes Park, Parkville
X-hour race
Charity Urban Trail

Princes Park Running Festival

April 01, 2017 The race has already taken place.
Australia / Victoria / Princes Park, Parkville
X-hour race
Charity Urban Trail

Princes Park Running Festival

April 01, 2017 The race has already taken place.
Australia / Victoria / Princes Park, Parkville
X-hour race
Charity Urban Trail

Beyond Limits Ultra and BLU Relentless

April 06, 2017 The race has already taken place.
USA / Pacific / California / Mountain Center
X-hour race
Trail Mountain

Beyond Limits Ultra and BLU Relentless

April 06, 2017 The race has already taken place.
USA / Pacific / California / Mountain Center
X-hour race
Trail Mountain

Beyond Limits Ultra and BLU Relentless

April 06, 2017 The race has already taken place.
USA / Pacific / California / Mountain Center
X-hour race
Trail Mountain
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