2018 - 2019 Out & back Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized around the world bearing the tag Out & back among 11 races.

11 races

D33 Ultra From Epic Shit

03/10/2018 - 09:00
Europe / Northern Europe / United Kingdom / Scotland / Aberdeen City / Duthie Park, Aberdeen
Ultramarathon
Trail Running Out & back Solo

Saipan Marathon

50K
03/10/2018 - 04:30
Oceania / Micronesia / Northern Mariana Islands / Saipan
Ultramarathon
Road Running Out & back

Folsom Lake Trail Run

50K
04/21/2018 - 08:00
North America / USA / Pacific / California / Folsom Point
Ultramarathon
Seaside / Lakeside Trail Running Out & back Solo

Frisco Railroad Run

50 Mile
04/28/2018 - 06:00
North America / USA / West North Central / Missouri / Willard
Ultramarathon
Trail Running Flat Out & back

Frisco Railroad Run

50k
04/28/2018 - 06:00
North America / USA / West North Central / Missouri / Willard
Ultramarathon
Trail Running Flat Out & back

Larzac Trip Trail

Migual Concept Race
05/13/2018 - 09:00
Europe / Western Europe / France / Midi-Pyrénées / Aveyron / Saint Georges de Luzençon
Ultramarathon
Trail Running Out & back Team effort

Luchon Aneto Trail

La Route 3404
07/07/2018 - 06:00
Europe / Western Europe / France / Midi-Pyrénées / Haute-Garonne / Luchon
Ultramarathon
Mountain Trail Running Mountain Out & back

Luchon Aneto Trail

La Vénasque
07/08/2018 - 07:00
Europe / Western Europe / France / Midi-Pyrénées / Haute-Garonne / Luchon
Ultramarathon
Mountain Trail Running Mountain Out & back Solo

Secret Beach 100K / 50M

50M
10/04/2018
North America / USA / Pacific / Oregon / Gold Beach
Ultramarathon
Trail Running Out & back Solo

White Rock Classic 50K

02/03/2018 - 09:00
North America / USA / West South Central / Arkansas / Cass
Ultramarathon
Trail Running Mountain Out & back

Algonquin 50K

02/09/2018 - 07:30
North America / USA / South Atlantic / Maryland / Pocomoke City
Ultramarathon
Trail Running Out & back Solo
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