Trail running Race Calendar in United States
1514 events found
Jun
06
Into the Woods 5 Miler
Erie, Pennsylvania, United States
Trail running
8K
Jun
05
Scout Mountain Ultras
Pocatello, Idaho, United States
Trail running
Ultra
37K
+12
Jun
05
11th Annual Flanders Field & Forest 5K Trail Run/Walk
Woodbury, Connecticut, United States
Trail running
5K
Jun
05
Iron Hike - Spring Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Trail running
Ultra
Jun
05
Iron Hike - Spring Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Trail running
Ultra
Jun
05
Coulee Trail Classic
Washburn, North Dakota, United States
Trail running
Running
6.4K
2.4K
Jun
04
Iron Hike - Spring Everest / 29029 Everesting Ultra Trail Marathon Relay - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Trail running
Ultra
Jun
04
Iron Hike - Spring Everest / 29029 Everesting Ultra Trail Marathon - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Trail running
Ultra
Jun
04
IronHike Mohawk Mountain Spring 2026
Cornwall, Connecticut, United States
Trail running
Running
Ultra
46.7K
24.1K
46.3K
+13
Jun
04
Durango Brewer's Trail Series
Durango, Colorado, United States
Trail running
8K
10K
5K
Jun
04
Iron Hike - Spring Olympus Mons Ultra Trail Marathon Relay - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Trail running
Ultra
Jun
04
Iron Hike - Spring Olympus Mons Ultra Trail Marathon - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Trail running
Ultra
Into the Woods 5 Miler
Erie, Pennsylvania, United States
Jun 6, 2026 (Sat)
Trail running
8K
Scout Mountain Ultras
Pocatello, Idaho, United States
Jun 5, 2026 (Fri)
– Jun 6, 2026
Trail running
Ultra
37K
+12
11th Annual Flanders Field & Forest 5K Trail Run/Walk
Woodbury, Connecticut, United States
Jun 5, 2026 (Fri)
Trail running
5K
Iron Hike - Spring Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Jun 5, 2026 (Fri)
– Jun 7, 2026
Trail running
Ultra
Iron Hike - Spring Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Jun 5, 2026 (Fri)
– Jun 7, 2026
Trail running
Ultra
Coulee Trail Classic
Washburn, North Dakota, United States
Jun 5, 2026 (Fri)
Trail running, Running
6.4K
2.4K
Iron Hike - Spring Everest / 29029 Everesting Ultra Trail Marathon Relay - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Jun 4, 2026 (Thu)
– Jun 7, 2026
Trail running
Ultra
Iron Hike - Spring Everest / 29029 Everesting Ultra Trail Marathon - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Jun 4, 2026 (Thu)
– Jun 7, 2026
Trail running
Ultra
IronHike Mohawk Mountain Spring 2026
Cornwall, Connecticut, United States
Jun 4, 2026 (Thu)
– Jun 7, 2026
Trail running, Running
Ultra
46.7K
24.1K
46.3K
+13
Durango Brewer's Trail Series
Durango, Colorado, United States
Jun 4, 2026 (Thu)
– Jul 30, 2026
Trail running
8K
10K
5K
Iron Hike - Spring Olympus Mons Ultra Trail Marathon Relay - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Jun 4, 2026 (Thu)
– Jun 7, 2026
Trail running
Ultra
Iron Hike - Spring Olympus Mons Ultra Trail Marathon - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
Jun 4, 2026 (Thu)
– Jun 7, 2026
Trail running
Ultra