2015 - 2016 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 998 races.

998 races

  • 1
  • 31
  • 67

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 50 Miler
  • 2016-03-31
  • USA | California | Mountain Center
  • Ultramarathon - 50 miles
  • Trail Mountain

Blind Pig 100 Ultra Marathon

Blind Pig 100K Ultra Marathon
  • 2016-04-02
  • USA | South Carolina | Croft State Park, Spartanburg
  • Ultramarathon - 100 kilometers
  • Trail

Blind Pig 100 Ultra Marathon

Blind Pig 100 Mile Ultra Marathon
  • 2016-04-02
  • USA | South Carolina | Croft State Park, Spartanburg
  • Ultramarathon - 100 miles
  • Trail

Crown King Scramble 50 Km Trail Run

  • 2016-04-02
  • USA | Arizona | Lake Pleasant Regional Park
  • Ultramarathon - 50 kilometers
  • Trail Aravaipa Running

Hells Hills

Hells Hills 50 km Endurance Trail Run
  • 2016-04-02
  • USA | Texas | Smithville
  • Ultramarathon - 50 kilometers
  • Trail Tejas Trails

Hells Hills

Hells Hills 50 Mile Endurance Trail Run
  • 2016-04-02
  • USA | Texas | Smithville
  • Ultramarathon - 50 miles
  • Trail Tejas Trails

Umstead 100 Mile Endurance Run

Umstead 100 Mile Endurance Run
  • 2016-04-02
  • USA | North Carolina | Raleigh
  • Ultramarathon - 100 miles
  • Trail Western States Qualifier

Fools 50K & 25K Trail Run

Fools 50K Trail Run
  • 2016-04-03
  • USA | Ohio | Cuyahoga Valley National Park, Peninsula
  • Ultramarathon - 50 kilometers
  • Trail Western Reserve Racing

Zion Ultras

Zion 100k
  • 2016-04-08
  • USA | Utah | Springdale
  • Ultramarathon - 100 kilometers
  • Hilly Desert Trail Ultra Adventures

Zion Ultras

Zion 100 Mile
  • 2016-04-08
  • USA | Utah | Springdale
  • Ultramarathon - 100 miles
  • Hilly Desert Trail Ultra Adventures Western States Qualifier

Henderson Trail Classic

55K
  • 2016-04-09
  • USA | Nevada | McCullough Hills Trail, Henderson
  • Ultramarathon - 55 kilometers
  • Trail

Bull Run Run 50 Mile

  • 2016-04-09
  • USA | Virginia | Clifton
  • Ultramarathon - 50 miles
  • Trail

Lake Sonoma 50

  • 2016-04-09
  • USA | California | Geyserville
  • Ultramarathon - 50 miles
  • Hilly Trail

Zion Ultras

Zion 50K
  • 2016-04-09
  • USA | Utah | Springdale
  • Ultramarathon - 50 kilometers
  • Hilly Desert Trail Ultra Adventures

Zumbro 100

Zumbro Midnight 50 Mile
  • 2016-04-09
  • USA | Minnesota | Zumbro Falls
  • Ultramarathon - 50 miles
  • Night Trail
  • 1
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