2016 - 2017 Mountain Region Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Mountain Region among 250 races.

250 races

Black Canyon Ultras

100K
  • 2016-02-13
  • USA | Arizona | Spring Valley
  • Ultramarathon - 100 kilometers
  • Trail Aravaipa Running

Black Canyon Ultras

50K
  • 2016-02-13
  • USA | Arizona | Spring Valley
  • Ultramarathon - 50 kilometers
  • Trail Aravaipa Running

Jackpot Ultra Running Festival

Jackpot Ultra Running Festival 100 Miler
  • 2016-02-13
  • USA | Nevada | Las Vegas
  • Ultramarathon - 100 miles

Moab's Red Hot

Moab's Red Hot 55K
  • 2016-02-13
  • USA | Utah | Moab
  • Ultramarathon - 55 kilometers
  • Trail Grass Roots Events

Pemberton Trail 50K

  • 2016-02-13
  • USA | Arizona | Fountain Hills
  • Ultramarathon - 50 kilometers
  • Fast Trail Relay

Ragnar Relay Del Sol

  • 2016-02-19
  • USA | Arizona | Wickenburg
  • Ultramarathon - 200 miles
  • Desert Relay Ragnar Relay Series

Elephant Mountain

Elephant Mountain - 50K
  • 2016-02-20
  • USA | Arizona | Cave Creek
  • Ultramarathon - 50 kilometers
  • Desert Trail Aravaipa Running

Headless Horsetooth Fat Ass 50K

  • 2016-02-20
  • USA | Colorado | Loveland
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Ultra Adventures Antelope Canyon

Ultra Adventures Antelope Canyon 100 Mile
  • 2016-02-20
  • USA | Arizona | Antelope Canyon
  • Ultramarathon - 100 miles
  • Hilly Trail Ultra Adventures

Ultra Adventures Antelope Canyon

Ultra Adventures Antelope Canyon 50 Mile
  • 2016-02-20
  • USA | Arizona | Antelope Canyon
  • Ultramarathon - 50 miles
  • Hilly Trail Ultra Adventures

Ultra Adventures Antelope Canyon

Ultra Adventures Antelope Canyon 55K
  • 2016-02-20
  • USA | Arizona | Antelope Canyon
  • Ultramarathon - 55 kilometers
  • Hilly Trail Ultra Adventures

Old Pueblo 50 Miler

  • 2016-03-05
  • USA | Arizona | Sonoita
  • Ultramarathon - 50 miles
  • Trail

Red Mountain

Red Mountain 50K
  • 2016-03-05
  • USA | Utah | Ivins
  • Ultramarathon - 50 kilometers
  • Trail

Mesquite Canyon

50K
  • 2016-03-12
  • USA | Arizona | Waddell
  • Ultramarathon - 50 kilometers
  • Trail Aravaipa Running Mountain

Labor of Love

50K
  • 2016-03-12
  • USA | Nevada | Lowell Canyon
  • Ultramarathon - 50 kilometers
  • Calico Racing