2017 - 2018 X-hour race Calendar

Browse our Calendar for X-hour races (races where the duration is fixed) organized around the world among 632 races.

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632 races

Toronto Indoor 12hr, 8hr, 6hr and 42.2km

8 Hr
January 07, 2019 Race day in over 1 year
Canada / Ontario / Toronto
X-hour race - 8 hours

Toronto Indoor 12hr, 8hr, 6hr and 42.2km

6 Hr
January 07, 2019 Race day in over 1 year
Canada / Ontario / Toronto
X-hour race - 6 hours

Toronto Indoor 12hr, 8hr, 6hr and 42.2km

12 Hr
January 07, 2019 Race day in over 1 year
Canada / Ontario / Toronto
X-hour race - 12 hours

24H de Léognan

June 16, 2018 To be confirmed Race day in about 1 year
France / Aquitaine / Gironde / Léognan
X-hour race - 24 hours
Relay

6 heures de Lisses

December 02, 2017 Race day in 6 months
France / Ile de France / Essonne / Lisses
X-hour race - 6 hours
Charity

Grenå 6 timers løb

November 18, 2017 Race day in 6 months
Denmark / Midtjylland / Grenå
X-hour race - 6 hours

NJ Trail Series One Day

NJ Trail Series One Day - 12 Hour Race
November 11, 2017 Race day in 6 months
USA / Mid-Atlantic / New Jersey / Sussex County Fairgrounds
X-hour race - 12 hours

NJ Trail Series One Day

NJ Trail Series One Day - 6 Hour Race
November 11, 2017 Race day in 6 months
USA / Mid-Atlantic / New Jersey / Sussex County Fairgrounds
X-hour race - 6 hours
Night

NJ Trail Series One Day

NJ Trail Series One Day - 24 Hour Race
November 11, 2017 Race day in 6 months
USA / Mid-Atlantic / New Jersey / Sussex County Fairgrounds
X-hour race - 24 hours

24 Horas en Pista

November 11, 2017 Race day in 6 months
Chile / Manquehue
X-hour race - 24 hours
Track

Joensuu Night Run 12h

November 04, 2017 Race day in 5 months
Finland / Eastern Finland / Joensuu
X-hour race - 12 hours
Indoor Night

24h de l'Espoir

6h de Marignane
November 03, 2017 Race day in 5 months
France / Provence-Alpes-Côte d'Azur / Bouches-du-Rhône / Marignane
X-hour race - 6 hours
Charity

24h de l'Espoir

12h de Marignane
November 03, 2017 Race day in 5 months
France / Provence-Alpes-Côte d'Azur / Bouches-du-Rhône / Marignane
X-hour race - 12 hours
Charity

24h de l'Espoir

24h de Marignane
November 03, 2017 Race day in 5 months
France / Provence-Alpes-Côte d'Azur / Bouches-du-Rhône / Marignane
X-hour race - 24 hours
Charity Relay

Extreme North Dakota Trail Run Amongst Innumerable Lost Souls (END-TRAILS)

Extreme North Dakota Trail Run Amongst Innumerable Lost Souls (END-TRAILS) 12 Hr Skeleton Army
October 29, 2017 Race day in 5 months
USA / West North Central / North Dakota / Arvilla
X-hour race - 12 hours
Trail Relay