United States
- Alabama 55
- Alaska 16
- Arizona 110
- Arkansas 44
- California 357
- Colorado 137
- Connecticut 48
- Delaware 14
- District of Columbia 15
- Florida 167
- Georgia 106
- Hawaii 8
- Idaho 16
- Illinois 81
- Indiana 69
- Iowa 38
- Kansas 36
- Kentucky 70
- Louisiana 35
- Maine 29
- Maryland 67
- Massachusetts 59
- Michigan 117
- Minnesota 53
- Mississippi 16
- Missouri 73
- Montana 33
- Nebraska 19
- Nevada 29
- New Hampshire 34
- New Jersey 71
- New Mexico 29
- New York 151
- North Carolina 154
- North Dakota 3
- Ohio 98
- Oklahoma 44
- Oregon 91
- Pennsylvania 197
- Puerto Rico 1
- Rhode Island 10
- South Carolina 71
- South Dakota 8
- Tennessee 73
- Texas 236
- Utah 76
- Vermont 29
- Virginia 148
- Washington 127
- West Virginia 31
- Wisconsin 71
- Wyoming 10
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 4147 exciting trail runs across the country. Find your next trail run in the United States below and join the trail community at these great events!
September 2026
Trail races at Moore Park in Klamath Falls on September 26 2026 offering 30K, half marathon and 5K mostly on single track with lake and mountain views.
Trail race at Vandenberg Space Force Base on September 26, 2026 offering 10 km and 20 km distances, REAL ID required for non-base entrants.
Trail run and walk at Terry Bison Ranch near Cheyenne with prairie terrain, a short rocky hill called The Terry Bison Incline, multiple distances, and proceeds for cardiac rehab.
A four-race fall cross country series in Portland with separate men's and women's races, USATF championship events, and both series and single-race registration options.
A 30 minute run or walk on Mt Hoy in Blackwell Forest Preserve that raises funds to house a family for two years through Bridge Communities.
Trail trail races at Caesar Creek State Park include 13.1 miles, 15K, 10K, 5K, 20K relay and a six hour event with timed results and participant perks.
An ultrarunning event at Richard Bong State Recreation Area offering 24h, 12h, 6h, and 3h formats, including a backyard 12-hour loop race and inclusion-focused entry options.
Run to Restore in Okeene features a 5K and 1 Mile Fun Run on September 26, 2026, supporting the Okeene Historic Preservation Group with free Germanfest admission for registrants.
A community run at Long Leaf Park offering a timed 5K and a non-timed 1.5 mile fun run, with in-person and virtual options supporting ovarian cancer awareness and research funding.
Teams of two alternate loops on a mostly trail three mile course at Pike County Stadium in Zebulon, GA. The relay offers six and twelve hour options and raises funds for local food programs.
A 3 mile Reunion Run at Hereford High School as part of the Bull Run Cross Country invitational. The race is open to all ages and carries a $10 registration fee, with registration listed from August 24 to September 26.
A short lap elimination race at Fifth Street Cross in Emmaus PA on September 26, 2026 featuring timed scoring, laps of about 1.6 miles, and a tightening lap cutoff.
A 4 mile cross country trail race around Beaver Lake at Pocahontas State Park on Sept 26, 2026, held with Chesterfield Outdoor Fest; cupless with awards and on-site demos.
A grass cross country 5K at Island Lake State Recreation Area with timing, age group awards, a tech shirt, and festival tickets.
A 5th annual 3.1-mile run and 1.1-mile walk at The Church of St. Andrew in Staten Island, and the first leg of the Staten Island FALL TRIFECTA.
Experience the single track trails of Wyandotte County Lake Park in Kansas City with a variety of distances and post race catering.
Teams of 6 to 13 run a 26 leg relay on a one mile trail loop at The Woodlands in Philadelphia, using custom batons and a torch carrying final 0.2 mile runner.
Dingess Tunnel and Trail 5K in Dingess WV is a 3 mile race through the 1892 tunnel with parking at Muncy Bottom and an official T shirt while supplies last.
A non timed 1 mile and 3 mile walk and run around Hickory Grove Lake at Snow Bunting Lodge. The event raises funds for Chase Away K9 Cancer in memory of a Greater Swiss Mountain Dog named Remy and welcomes pets.
A vineyard 5K at Ott Vineyards in Ellijay offering in-person and virtual options, participant shirt and medal, age-group awards, and a post-race pour for those 21 and over.