2015 - 2016 North America Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in North America bearing the tag Trail among 1080 races.

1,080 races

  • 1
  • 72

Bigfoot 200 Mile Endurance Run

  • 2015-08-07
  • USA | Washington | Marble Mountain Sno-Park
  • Ultramarathon - 205 miles
  • Trail

Resurrection Pass Ultra Trail Races

Resurrection Pass 100 Mile Ultra Trail
  • 2015-08-07
  • USA | Alaska | Cooper Landing
  • Ultramarathon - 100 miles
  • Hilly Trail

Angels Staircase

Angels Staircase 60K
  • 2015-08-08
  • USA | Washington | Carlton
  • Ultramarathon - 60 kilometers
  • Trail Rainshadow Running Mountain

Colorado Bend

Colorado Bend - 60k
  • 2015-08-08
  • USA | Texas | Colorado Bend State Park
  • Ultramarathon - 60 kilometers
  • Night Trail Tejas Trails

Cool Moon 100M/50M/25M/14M

Cool Moon 100M
  • 2015-08-08
  • USA | California | Cool
  • Ultramarathon - 100 miles
  • Trail Elemental Running and Training

Cool Moon 100M/50M/25M/14M

Cool Moon 50M
  • 2015-08-08
  • USA | California | Cool
  • Ultramarathon - 50 miles
  • Trail Elemental Running and Training

Creemore Vertical Challenge

Creemore Vertical Challenge 50K
  • 2015-08-08
  • Canada | Ontario | Creemore
  • Ultramarathon - 50 kilometers
  • Trail Mountain

El Vaquero Loco

El Vaquero Loco 50K
  • 2015-08-08
  • USA | Wyoming | Afton
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Kanawha Trace 50K/25K/10K Trail Run

Kanawha Trace 50K
  • 2015-08-08
  • USA | West Virginia | Ona
  • Ultramarathon - 50 kilometers
  • Trail

Martha Moats Baker Memorial 50Km

  • 2015-08-08
  • USA | Virginia | Stokesville
  • Ultramarathon - 50 kilometers
  • Trail

Resurrection Pass Ultra Trail Races

Resurrection Pass 50 Mile Ultra Trail
  • 2015-08-08
  • USA | Alaska | Cooper Landing
  • Ultramarathon - 50 miles
  • Hilly Trail

Silverheels 100 Mile Endurance Run

  • 2015-08-08
  • USA | Colorado | Fairplay
  • Ultramarathon - 102 miles
  • Trail Mountain

Skyline 50K

  • 2015-08-08
  • USA | California | Lake Chabot Marina
  • Ultramarathon - 50 kilometers
  • Hilly Trail

The Mighty Mosquito 99 Mile Trail Relay

  • 2015-08-08
  • USA | New York | Mendon
  • Ultramarathon - 99 miles
  • Trail Relay

Crystal Springs Trail Run (summer)

Crystal Springs 50 Km Trail Run (summer)
  • 2015-08-09
  • USA | California | Woodside
  • Ultramarathon - 50 kilometers
  • Hilly Trail Coastal Trail Runs
  • 1
  • 72