2018 - 2019 Ultramarathon Calendar in August

Browse our Ultramarathon Calendar for races organized around the world during the month of August among 272 races.

272 races

Ultra Tour des 4 Massifs

Ut4M 40 Oisans
2018-08-22 - 07:00
Europe / Western Europe / France / Auvergne-Rhône-Alpes / Isère / Grenoble
Ultramarathon
Mountain Trail Running Mountain Solo

La Ultra - The High

La Ultra - The High 222
2018-08-23 - 18:00
Asia / Southern Asia / India / Jammu and Kashmir / Leh
Ultramarathon
Mountain Road Running Mountain Solo

La Ultra - The High

La Ultra - The High 333
2018-08-23 - 18:00
Asia / Southern Asia / India / Jammu and Kashmir / Leh
Ultramarathon
Mountain Road Running Mountain Solo

La Ultra - The High

La Ultra - The High 111
2018-08-23 - 18:00
Asia / Southern Asia / India / Jammu and Kashmir / Leh
Ultramarathon
Mountain Road Running Mountain Solo

Ultra Tour des 4 Massifs

Ut4M 100 Master
2018-08-23 - 08:00
Europe / Western Europe / France / Auvergne-Rhône-Alpes / Isère / Grenoble
Ultramarathon
Mountain Trail Running Mountain Solo

Andes Race “The Chaski Challenge”

100K
2018-08-24 - 20:00
South America / Peru / Cusco
Ultramarathon
Mountain Trail Running Mountain Solo

Grand Raid des Pyrénées

Tour des Cirques
2018-08-24 - 09:00
Europe / Western Europe / France / Occitanie / Hautes-Pyrénées / Vielle-Aure
Ultramarathon
Mountain Trail Running Mountain Solo

Grand Raid des Pyrénées

Ultra Tour
2018-08-24 - 05:00
Europe / Western Europe / France / Occitanie / Hautes-Pyrénées / Vielle-Aure
Ultramarathon
Mountain Trail Running Mountain Solo

Great Naseby Water Race

160 km
2018-08-24 - 10:00
Oceania / Australia and New Zealand / New Zealand / Naseby
Ultramarathon
Multi terrain Running Multiple loops Solo

Great Naseby Water Race

200 km
2018-08-24 - 08:00
Oceania / Australia and New Zealand / New Zealand / Naseby
Ultramarathon
Multi terrain Running Multiple loops Solo

Kerry 100K & 50K Ultra Marathon

50K
2018-08-24 - 13:00
Europe / Northern Europe / Ireland / Munster / kerry
Ultramarathon
Road Running Solo

Le Bélier

Le Super Belier
2018-08-24 - 19:00
Europe / Western Europe / France / Auvergne-Rhône-Alpes / Savoie / La Clusaz
Ultramarathon
Mountain Trail Running Mountain
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