2015 - 2016 Mountain Region Ultramarathon Calendar

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

136 races

Old Pueblo 50 Miler

  • March 07, 2015 - 06:00
  • North America | USA | Mountain Region | Arizona | Sonoita
  • Ultramarathon - 50 miles
  • Trail

Red Mountain

Red Mountain 50K

  • March 07, 2015 - 06:05
  • North America | USA | Mountain Region | Utah | Ivins
  • Ultramarathon - 50 kilometers
  • Trail

Mesquite Canyon

Mesquite Canyon 50K

  • March 14, 2015 - 07:00
  • North America | USA | Mountain Region | Arizona | Waddell
  • Ultramarathon - 50 kilometers
  • Trail Aravaipa Running Mountain

Mesquite Canyon

Mesquite Canyon 50M

  • March 14, 2015 - 07:00
  • North America | USA | Mountain Region | Arizona | Waddell
  • Ultramarathon - 50 miles
  • Trail Aravaipa Running Mountain

Antelope Island Buffalo Run

Antelope Island 100 Mile

  • March 20, 2015 - 12:00
  • North America | USA | Mountain Region | Utah | Antelope Island
  • Ultramarathon - 100 miles
  • Trail

24 Hours of Utah

24 Hours of Utah - 100K

  • March 21, 2015 - 07:00
  • North America | USA | Mountain Region | Utah | Moab
  • Ultramarathon - 100 kilometers
  • Trail Relay

24 Hours of Utah

24 Hours of Utah - 100 Mile

  • March 21, 2015 - 07:00
  • North America | USA | Mountain Region | Utah | Moab
  • Ultramarathon - 100 miles
  • Trail

24 Hours of Utah

24 Hours of Utah - 50K

  • March 21, 2015 - 07:00
  • North America | USA | Mountain Region | Utah | Moab
  • Ultramarathon - 50 kilometers
  • Trail

Antelope Island Buffalo Run

Antelope Island 50K

  • March 21, 2015 - 08:00
  • North America | USA | Mountain Region | Utah | Antelope Island
  • Ultramarathon - 50 kilometers
  • Trail

Antelope Island Buffalo Run

Antelope Island 50 Mile

  • March 21, 2015 - 06:00
  • North America | USA | Mountain Region | Utah | Antelope Island
  • Ultramarathon - 50 miles
  • Trail

Pickled Feet 24/12/6 Hour Runs

Pickled Feet 100 Mile Run

  • March 27, 2015 - 10:00
  • North America | USA | Mountain Region | Idaho | Eagle Island State Park
  • Ultramarathon - 100 miles
  • Flat

Crown King Scramble 50 Km Trail Run

  • March 28, 2015 - 06:00
  • North America | USA | Mountain Region | Arizona | Lake Pleasant Regional Park
  • Ultramarathon - 50 kilometers
  • Trail Aravaipa Running

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