2018 - 2019 Flat Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized around the world bearing the tag Flat among 79 races.

79 races

Grand Raid de Camargue

Grand Raid de Camargue
2018-09-29 - 07:00
Europe / Western Europe / France / Provence-Alpes-Côte d'Azur / Bouches-du-Rhône / Salin-de-Giraud
Ultramarathon
Trail Running Flat Solo

Grand Raid de Camargue

Trail de Camargue
2018-09-29 - 11:00
Europe / Western Europe / France / Provence-Alpes-Côte d'Azur / Bouches-du-Rhône / Salin-de-Giraud
Ultramarathon
Trail Running Flat Solo

Downslink Ultra

2018-10-07
Europe / Northern Europe / United Kingdom / England / Surrey / St Marthas Hill , Guildford
Ultramarathon
Trail Running Flat Point to Point Solo

DPR Trail Races

50 Miles
2018-10-13 - 06:00
North America / USA / East North Central / Illinois / Lake County Forest Preserve
Ultramarathon
Trail Running Flat Solo

New River Trail

50K
2018-10-13 - 08:00
North America / USA / South Atlantic / Virginia / New River Trail State Park
Ultramarathon
Trail Running Flat Solo

Wihan kilometrit

100 km
2018-10-14 - 09:00
Europe / Northern Europe / Finland / Western Finland / Pirkkala
Ultramarathon
Road Running Flat Solo

Pony Express Trail 50 and 100

Pony Express Trail 50
2018-10-19 - 05:00
North America / USA / Mountain Region / Utah / Faust
Ultramarathon
Desert Trail Running Flat Solo

Pony Express Trail 50 and 100

Pony Express Trail 100
2018-10-19 - 05:00
North America / USA / Mountain Region / Utah / Faust
Ultramarathon
Desert Trail Running Flat Solo

Ghost of Seattle Marathon, Half Marathon & 50K

50K
2018-11-24 - 06:00
North America / USA / Pacific / Washington / Seattle
Ultramarathon
Road Running Flat Solo

Brunei Unexpected Kingdom Ultra Marathon (B.U.K.U.M)

115 km
2018-12-01 - 21:00
Asia / South-eastern Asia / Brunei / City Centre
Ultramarathon
Road Running Flat Solo

Brunei Unexpected Kingdom Ultra Marathon (B.U.K.U.M)

60 km
2018-12-02 - 00:00
Asia / South-eastern Asia / Brunei / City Centre
Ultramarathon
Road Running Flat Solo

36 Hours of Jack

100K
2018-12-08
North America / USA / West North Central / Missouri / Carthage
Ultramarathon
Road Running Flat Solo
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