2018 - 2019 X-hour Race Race Calendar in August

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized around the world during the month of August bearing the tag X-hour Race among 34 races.

34 races

Ellenden Farm Frolic

12-Hour
08/13/2018 - 08:00
Europe / Northern Europe / United Kingdom / England / Worcestershire / Evesham
X-hour race
X-hour Race

Ellenden Farm Frolic

3-Hour
08/13/2018 - 11:00
Europe / Northern Europe / United Kingdom / England / Worcestershire / Evesham
X-hour race
X-hour Race

Ellenden Farm Frolic

6-Hour
08/13/2018 - 11:00
Europe / Northern Europe / United Kingdom / England / Worcestershire / Evesham
X-hour race
X-hour Race

Boston and District A.C. 6 & 12H Road Races

Boston and District A.C. 12H Road Race
08/28/2016 - 07:30
Europe / Northern Europe / United Kingdom / England / Lincolnshire / Boston
X-hour race
X-hour Race

Boston and District A.C. 6 & 12H Road Races

Boston and District A.C. 6H Road Race
08/28/2016 - 07:30
Europe / Northern Europe / United Kingdom / England / Lincolnshire / Boston
X-hour race
X-hour Race

Brazil Multiday Ultra Challenge

48 hours
08/02/2017
South America / Brazil / Sao José dos Campos
X-hour race
X-hour Race

Brazil Multiday Ultra Challenge

24 hours
08/03/2017
South America / Brazil / Sao José dos Campos
X-hour race
X-hour Race

Run 24

08/04/2017
North America / USA / East North Central / Michigan / McGinnis Road
X-hour race
X-hour Race

RUN 24 Holly

08/04/2017 - 12:00
North America / USA / East North Central / Michigan / Holly
X-hour race
X-hour Race

24-Hour Run For Dreams

08/05/2017 - 12:00
North America / USA / East South Central / Kentucky / Shelbyville
X-hour race
X-hour Race

6 Ore di Curinga

6 Ore di Curinga
08/05/2017 - 18:00
Europe / Southern Europe / Italy / Calabria / Curinga
X-hour race
Road X-hour Race

Mosquito Hill Endurance Runs

24 Hour Run
08/05/2017 - 16:00
North America / USA / East North Central / Wisconsin / New London
X-hour race
Trail X-hour Race
Refine by