2015 - 2016 USA Trail Ultramarathon Calendar in March

Browse our Ultramarathon Calendar for races organized in USA during the month of March bearing the tag Trail among 94 races.

94 races

Badger Mountain Challenge

Badger Mountain Challenge 100 Mile Endurance Run
  • March 27, 2015 - 07:00
  • North America | USA | Pacific | Washington | Kennewick
  • Ultramarathon - 100 miles
  • UTMB Qualifier Trail Mountain

Badger Mountain Challenge

Badger Mountain Challenge 50 Mile Ultramarathon
  • March 27, 2015 - 07:00
  • North America | USA | Pacific | Washington | Kennewick
  • Ultramarathon - 50 miles
  • Trail Mountain

Badger Mountain Challenge

Badger Mountain Challenge 50k Ultramarathon
  • March 28, 2015 - 07:00
  • North America | USA | Pacific | Washington | Kennewick
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Behind the Rocks 50 Mile, 50K and 30 Mile

Behind the Rocks 30 Mile
  • March 28, 2015 - 09:00
  • North America | USA | Utah | Moab
  • Ultramarathon - 30 miles
  • Trail Grass Roots Events

Behind the Rocks 50 Mile, 50K and 30 Mile

Behind the Rocks 50 K
  • March 28, 2015 - 08:00
  • North America | USA | Utah | Moab
  • Ultramarathon - 50 kilometers
  • Trail Grass Roots Events

Behind the Rocks 50 Mile, 50K and 30 Mile

Behind the Rocks 50 Mile
  • March 28, 2015 - 06:00
  • North America | USA | Utah | Moab
  • Ultramarathon - 50 miles
  • Trail Grass Roots Events

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 100 Miler
  • March 28, 2015
  • North America | USA | Pacific | California | Mountain Center
  • Ultramarathon - 100 miles
  • Trail Mountain

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 50K
  • March 28, 2015
  • North America | USA | Pacific | California | Mountain Center
  • Ultramarathon - 50 kilometers
  • Trail Mountain

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 50 Miler
  • March 28, 2015
  • North America | USA | Pacific | California | Mountain Center
  • Ultramarathon - 50 miles
  • Trail Mountain

Crown King Scramble 50 Km Trail Run

  • March 28, 2015 - 06:00
  • North America | USA | Mountain Region | Arizona | Lake Pleasant Regional Park
  • Ultramarathon - 50 kilometers
  • Trail Aravaipa Running

Extreme North Dakota Sandhills Ultra Run Experience

Extreme North Dakota Sandhills Ultra Run Experience 100K
  • March 28, 2015
  • North America | USA | North Dakota | Leonard
  • Ultramarathon - 100 kilometers
  • Trail

Extreme North Dakota Sandhills Ultra Run Experience

Extreme North Dakota Sandhills Ultra Run Experience 50K
  • March 28, 2015
  • North America | USA | North Dakota | Leonard
  • Ultramarathon - 50 kilometers
  • Trail

Fort Clinch 100

Fort Clinch 100M
  • March 28, 2015
  • North America | USA | South Atlantic | Florida | Fernandina Beach, Amelia Island
  • Ultramarathon - 100 miles
  • Hilly Trail

Fort Clinch 100

Fort Clinch 50M
  • March 28, 2015
  • North America | USA | South Atlantic | Florida | Fernandina Beach, Amelia Island
  • Ultramarathon - 50 miles
  • Hilly Trail

Gorge Waterfalls 100k

  • March 28, 2015
  • North America | USA | Pacific | Oregon | Cascade Locks
  • Ultramarathon - 100 kilometers
  • Hilly Trail Oregon Trail Ultra Marathon Series