2015 - 2016 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 984 races.

984 races

Echo Valley 10K, Half-Marathon, 50K and 50 Mile Trail Run

Echo Valley 50K Trail Run
  • May 31, 2015 - 08:00
  • North America | USA | Pacific | Washington | Chelan
  • Ultramarathon - 50 kilometers
  • Green Trail Evergreen Trail Runs Mountain

Echo Valley 10K, Half-Marathon, 50K and 50 Mile Trail Run

Echo Valley 50 Mile Trail Run
  • May 31, 2015 - 07:30
  • North America | USA | Pacific | Washington | Chelan
  • Ultramarathon - 50 miles
  • Green Trail Evergreen Trail Runs Mountain

Ultra Advantures Bryce Canyon

Ultra Advantures Bryce Canyon 100 Mile
  • June 05, 2015 - 06:00
  • North America | USA | Mountain Region | Utah | Bryce Canyon
  • Ultramarathon - 100 miles
  • Charity Trail Ultra Adventures Mountain Western States Qualifier

Bethel Hill Moonlight Boogie

  • June 06, 2015 - 18:00
  • North America | USA | South Atlantic | North Carolina | Ellerbe
  • Ultramarathon - 50 miles
  • Night Trail North Carolina Ultra Series

Buckeye Buster 50K

Buckeye Buster 50
  • June 06, 2015 - 07:00
  • North America | USA | East North Central | Ohio | Salt Fork State Park, Cambridge
  • Ultramarathon - 50 miles
  • Hilly Trail Western Reserve Racing

Buckeye Buster 50K

Buckeye Buster 50K
  • June 06, 2015 - 07:00
  • North America | USA | East North Central | Ohio | Salt Fork State Park, Cambridge
  • Ultramarathon - 50 kilometers
  • Hilly Trail Western Reserve Racing

Without Limits Running Series

Family Tree 100 Relay
  • June 06, 2015 - 07:00
  • North America | USA | South Atlantic | South Carolina | Greenville
  • Ultramarathon - 100 kilometers
  • Trail Relay

Without Limits Running Series

Forest Freak 50k
  • June 06, 2015 - 07:00
  • North America | USA | South Atlantic | South Carolina | Greenville
  • Ultramarathon - 50 kilometers
  • Trail

Kettle Moraine 100 Endurance Runs

Kettle Moraine 100 km Trail Run
  • June 06, 2015
  • North America | USA | East North Central | Wisconsin | La Grange
  • Ultramarathon - 100 kilometers
  • Trail Midwest Grand Slam of Ultrarunning

Kettle Moraine 100 Endurance Runs

Kettle Moraine 100 Mile Trail Run
  • June 06, 2015
  • North America | USA | East North Central | Wisconsin | La Grange
  • Ultramarathon - 100 miles
  • UTMB Qualifier Trail Midwest Grand Slam of Ultrarunning Western States Qualifier

Kettle Moraine 100 Endurance Runs

Kettle Moraine 38 Mile Night Fun Run
  • June 06, 2015
  • North America | USA | East North Central | Wisconsin | La Grange
  • Ultramarathon - 38 miles
  • Night Trail Midwest Grand Slam of Ultrarunning

Kettle Moraine 100 Endurance Runs

Kettle Moraine 50 km Trail Run
  • June 06, 2015
  • North America | USA | East North Central | Wisconsin | La Grange
  • Ultramarathon - 50 kilometers
  • Trail Midwest Grand Slam of Ultrarunning

Without Limits Running Series

Knock on Wood 100 Mile
  • June 06, 2015 - 07:00
  • North America | USA | South Atlantic | South Carolina | Greenville
  • Ultramarathon - 100 miles
  • Trail

Lake to Ocean 100K

  • June 06, 2015
  • North America | USA | South Atlantic | Florida | Port Mayaka
  • Ultramarathon - 100 kilometers
  • Trail

Old Dominion 100

  • June 06, 2015 - 04:00
  • North America | USA | South Atlantic | Virginia | Fort Valley
  • Ultramarathon - 100 miles
  • Hilly Trail