2015 - 2016 Mountain Region Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Mountain Region among 136 races.

136 races

Zion Ultras

Zion 100k
  • April 10, 2015 - 06:00
  • North America | USA | Mountain Region | Utah | Springdale
  • Ultramarathon - 100 kilometers
  • Hilly Desert Trail Ultra Adventures

Zion Ultras

Zion 100 Mile
  • April 10, 2015 - 06:00
  • North America | USA | Mountain Region | Utah | Springdale
  • Ultramarathon - 100 miles
  • Hilly Desert Trail Ultra Adventures Western States Qualifier

Cedro Peak Ultra Marathon

Cedro Peak Ultra Marathon - 45 km
  • April 11, 2015
  • North America | USA | Mountain Region | New Mexico | Tijeras
  • Ultramarathon - 45 kilometers
  • Charity Trail

Cedro Peak Ultra Marathon

Cedro Peak Ultra Marathon - 45 Miles
  • April 11, 2015
  • North America | USA | Mountain Region | New Mexico | Tijeras
  • Ultramarathon
  • Charity Trail

Zion Ultras

Zion 50K
  • April 11, 2015 - 07:00
  • North America | USA | Mountain Region | Utah | Springdale
  • Ultramarathon - 50 kilometers
  • Hilly Desert Trail Ultra Adventures

Desert R.A.T.S. Trail Running Festival

Desert R.A.T.S. 50K
  • April 18, 2015 - 06:30
  • North America | USA | Mountain Region | Colorado | Fruita
  • Ultramarathon - 50 kilometers
  • Hilly Desert Trail

Desert R.A.T.S. Trail Running Festival

Desert R.A.T.S. Double Marathon
  • April 18, 2015 - 06:30
  • North America | USA | Mountain Region | Colorado | Fruita
  • Ultramarathon - 52 miles
  • Hilly Desert Trail

Salt Flats 100 Mile Endurance Run

Salt Flats 100
  • April 24, 2015 - 07:00
  • North America | USA | Mountain Region | Utah | Wendover
  • Ultramarathon - 100 miles
  • Trail

Salt Flats 100 Mile Endurance Run

Salt Flats 50
  • April 24, 2015
  • North America | USA | Mountain Region | Utah | Wendover
  • Ultramarathon - 50 miles
  • Trail

Cheyenne Mtn. Trail Race

Cheyenne Mtn. Trail 50K Race
  • April 25, 2015
  • North America | USA | Mountain Region | Colorado | Cheyenne Mountain State Park
  • Ultramarathon - 50 kilometers
  • Fast Trail Epic Endurance Events

Collegiate Peaks Trail Run

Collegiate Peaks 50M Trail Run
  • May 02, 2015
  • North America | USA | Mountain Region | Colorado | Buena Vista
  • Ultramarathon - 50 miles
  • Trail

Greenland Trail 50k

Greenland Trail 50k
  • May 02, 2015 - 08:00
  • North America | USA | Mountain Region | Colorado | Greenland
  • Ultramarathon - 50 kilometers
  • Trail

Labor of Love 100M, 50M, 50K, Marathon, Half Marathon & 10K

Labor of Love 100M
  • May 02, 2015
  • North America | USA | Mountain Region | Nevada | Lowell Canyon
  • Ultramarathon - 100 miles
  • Road Running Calico Racing

Labor of Love 100M, 50M, 50K, Marathon, Half Marathon & 10K

Labor of Love 50K
  • May 02, 2015 - 06:00
  • North America | USA | Mountain Region | Nevada | Lowell Canyon
  • Ultramarathon - 50 kilometers
  • Calico Racing

Labor of Love 100M, 50M, 50K, Marathon, Half Marathon & 10K

Labor of Love 50M
  • May 02, 2015
  • North America | USA | Mountain Region | Nevada | Lowell Canyon
  • Ultramarathon - 50 miles
  • Road Running Calico Racing