Win a place at the Inaugural Scottish Half Marathon

2014 - 2015 Mountain Region Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Mountain Region among 134 races.

134 races

Mountain Ultra

  • North America | USA | Mountain Region | Colorado | Aspen
  • Ultramarathon - 220 kilometers
  • August 01, 2014 - 00:00
  • Hilly Trail Beyond the Ultimate Mountain Extreme

Wild West Relay

  • North America | USA | Mountain Region | Colorado | Fort Collins
  • Ultramarathon - 200 miles
  • August 01, 2014
  • Road Running RLT Relay Races Relay

HURL Elkhorn 50 K Ultramarathon

  • North America | USA | Mountain Region | Montana | Montana City
  • Ultramarathon - 50 kilometers
  • August 02, 2014 - 07:00
  • Trail Mountain

HURL Elkhorn 50 Mile Ultramarathon

  • North America | USA | Mountain Region | Montana | Montana City
  • Ultramarathon - 50 miles
  • August 02, 2014 - 05:00
  • Trail Mountain

Ragnar Relay Colorado

  • North America | USA | Mountain Region | Colorado | Aspen
  • Ultramarathon - 200 miles
  • August 08, 2014
  • Relay Mountain Ragnar Relay Series

Standhope 60K

  • North America | USA | Mountain Region | Idaho | Hailey
  • Ultramarathon - 60 kilometers
  • August 08, 2014 - 08:00
  • Trail Mountain

El Vaquero Loco 50K

  • North America | USA | Mountain Region | Wyoming | Afton
  • Ultramarathon - 50 kilometers
  • August 09, 2014
  • Trail Mountain

Kat'cina Mosa 100K Mountain Challenge Run

  • North America | USA | Mountain Region | Utah | Springville
  • Ultramarathon - 100 kilometers
  • August 09, 2014 - 03:00
  • Trail Mountain

Extraterrestrial Full Moon Midnight 51 km

  • North America | USA | Mountain Region | Nevada | Rachel
  • Ultramarathon - 51 kilometers
  • August 10, 2014 - 00:00
  • Night Calico Racing

Hypnosis 62K Night Trail Runs

  • North America | USA | Mountain Region | Arizona | Estrella Mountain Regional Park, Avondale
  • Ultramarathon - 62 kilometers
  • August 16, 2014 - 19:00
  • Night Trail Aravaipa Running

Leadville Trail 100 Run

  • North America | USA | Mountain Region | Colorado | Leadville
  • Ultramarathon - 100 miles
  • August 16, 2014 - 04:00
  • UTMB Qualifier Trail Mountain Leadville Race Series Western States Qualifier

Devil Mountain 50K

  • North America | USA | Mountain Region | Colorado | Pagosa Springs
  • Ultramarathon - 50 kilometers
  • August 23, 2014 - 07:00
  • Trail Mountain

Devil Mountain 50 Mile Ultra

  • North America | USA | Mountain Region | Colorado | Pagosa Springs
  • Ultramarathon - 50 miles
  • August 23, 2014 - 07:00

Silverton Alpine 50K

  • North America | USA | Mountain Region | Colorado | Silverton
  • Ultramarathon - 50 kilometers
  • August 23, 2014
  • Trail Aravaipa Running Mountain

Black Rock City 50km

  • North America | USA | Mountain Region | Nevada | Black Rock City
  • Ultramarathon - 50 kilometers
  • August 27, 2014 - 05:00
  • Desert