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2014 - 2015 USA Trail Ultramarathon Calendar in August

Browse our Ultramarathon Calendar for races organized in USA during the month of August bearing the tag Trail among 67 races.

67 races

Mountain Ultra

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

Angeles Crest 100 mile endurance run

  • North America | USA | Pacific | California | Wrightwood
  • Ultramarathon - 100 miles
  • August 02, 2014
  • Trail Western States Qualifier

Burning River 100 Mile Endurance Run

  • North America | USA | East North Central | Ohio | Willoughby Hills
  • Ultramarathon - 100 miles
  • August 02, 2014 - 05:00
  • Trail Midwest Grand Slam of Ultrarunning Western States Qualifier

Grand Ridge 50K Trail Run (August)

  • North America | USA | Pacific | Washington | Issaquah
  • Ultramarathon - 50 kilometers
  • August 02, 2014
  • Trail Evergreen Trail Runs

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

Moosalamoo Ultra - 36 M

  • North America | USA | Vermont | Goshen
  • Ultramarathon - 36 miles
  • August 02, 2014
  • Trail

Ouray 100 Mile Endurance Run

  • North America | USA | Colorado | Ouray
  • Ultramarathon - 100 miles
  • August 02, 2014 - 04:00
  • Trail Mountain Ever Run Racing

Salt Point 50 km

  • North America | USA | California | Salt Point State Park, Jenner
  • Ultramarathon - 50 kilometers
  • August 02, 2014 - 08:30
  • Trail Pacific Trail Runs

San Francisco 100 Mile Endurance Run

  • North America | USA | Pacific | California | Rodeo Beach, Golden Gate National Recreation, CA
  • Ultramarathon - 100 miles
  • August 02, 2014 - 07:00
  • Trail Hilly Costal Trail Runs

San Francisco 50 Mile Endurance Run

  • North America | USA | Pacific | California | Rodeo Beach, Golden Gate National Recreation, CA
  • Ultramarathon - 50 miles
  • August 02, 2014 - 07:00
  • Trail Hilly Costal Trail Runs

Skyline 50K

  • North America | USA | California | Lake Chabot Marina
  • Ultramarathon - 50 kilometers
  • August 03, 2014
  • Trail Hilly

Resurrection Pass 100 Mile Ultra Trail

  • North America | USA | Pacific | Alaska | Cooper Landing
  • Ultramarathon - 100 miles
  • August 08, 2014 - 15:00
  • Trail Hilly

Standhope 60K

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

Angels Staircase 60K

  • North America | USA | Pacific | Washington | Carlton
  • Ultramarathon - 60 kilometers
  • August 09, 2014 - 06:00
  • Trail Mountain Rainshadow Running