United States
- Alabama 47
- Alaska 22
- Arizona 102
- Arkansas 26
- California 342
- Colorado 140
- Connecticut 46
- Delaware 9
- District of Columbia 11
- Florida 135
- Georgia 107
- Hawaii 3
- Idaho 24
- Illinois 88
- Indiana 62
- Iowa 43
- Kansas 34
- Kentucky 43
- Louisiana 28
- Maine 33
- Maryland 60
- Massachusetts 52
- Michigan 115
- Minnesota 60
- Mississippi 16
- Missouri 72
- Montana 37
- Nebraska 17
- Nevada 31
- New Hampshire 45
- New Jersey 54
- New Mexico 27
- New York 155
- North Carolina 130
- North Dakota 1
- Ohio 110
- Oklahoma 28
- Oregon 71
- Pennsylvania 181
- Puerto Rico
- Rhode Island 11
- South Carolina 55
- South Dakota 11
- Tennessee 69
- Texas 180
- Utah 86
- Vermont 34
- Virginia 149
- Washington 110
- West Virginia 26
- Wisconsin 74
- Wyoming 15
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3940 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 Alum Creek State Park featuring a 10K and a Half Marathon on the Rocks and Roots Trail. The route uses north and south loops plus an extra 0.7 mile to complete the Half Marathon.
Experience a fast downhill race through the scenic Little Belt Mountains to historic Harlowton. This charity event features a smooth gravel course with multiple distances and a finish line celebration at a local brewery.
Celebrate Labor Day at William Heritage Winery with a scenic 5K trail run or a 1 Mile walk. Enjoy live music and vineyard views while participating in chip timed races for all ages in Mullica Hill.
Experience a scenic run through the woods and around the Howard Eaton Reservoir on a mix of gravel roads and single track trails. Choose between 5k, 10k, and half marathon distances to support local youth programs.
Community races at Thousand Hills Ranch include a 5K, 10K and Kids Mile on mixed dirt and paved ranch roads. The event benefits Central Coast Athletics Foundation and 17 Strong and features a victory lap, festival, awards, and team competitions.
A 10 mile trail race in Fredericksburg, VA that follows the Rappahannock River, moves through rolling hills, and finishes with a sustained climb. Top three men and top three women receive gift certificates.
Three distances around Payette Lake in McCall with on-site packet pickup, bus transport to start locations, staffed aid stations, and postrace awards.
A half marathon and a 10K at Lums Pond State Park on 09/06/2026 using Little Jersey and Swamp Forest trails. Routes include single track and wider trails and have a relatively flat elevation profile.
A five race Sunday series in MidCities, Texas featuring six hour loop races on roughly one mile courses with both hilly and mostly flat rounds. Series registration includes a shirt and a discount code while individual races are also available.
A four-race cross country series in Spokane from Sept 6 to Oct 24, 2026, featuring 5K and 12K off-road races at Audubon Park, Qualchan Bluff, 7-Mile Airpark, and Mead HS. Team scoring and a $5 per-race discount for registering for all four events.
Trail races at Frozen Head State Park near Wartburg TN offer a Half Marathon and a 50K on repeated ridge loops with substantial elevation gain, limited aid, and a capped field size.
A hill climb of 4.5 miles that starts at the Jerome Historical Museum, follows a dirt road past the Gold King Mine and finishes with a view of Sedona; limited parking and two water stations.
A community Memorial 5K Run/Walk through Dover City Park, starting and finishing at the softball field by Dover Middle School, with proceeds supporting a local scholarship fund.
A 12-hour trail endurance run on a measured five-mile loop near Reading PA, with individual and relay divisions, distance-based awards, aid stations and on-site amenities.
Scenic trail 5K and 10K around Burke Lake in Fairfax Station on September 7, 2026, with virtual options and walkers welcome.
The 61st Mt Baldy Run to the Top on September 7, 2026 is a fundraising mountain trail race in the Angeles National Forest covering about 7 miles with 4,000 feet of ascent to the 10,064 foot summit, with proceeds aiding local services.
Experience a long standing Labor Day tradition at Tulsa's Turkey Mountain Urban Wilderness. Runners navigate rugged trails under a thick forest canopy with a choice of two different race distances.
A community run and walk on September 7, 2026 at JR Alford Greenway in Tallahassee supporting mental health awareness and suicide prevention. Options include a timed 5K, an untimed 5K, a 1 mile walk and event T shirts.
A Labor Day 5K cross country event at Brebeuf High School where each registrant joins a charity team and $15 of every entry supports the selected charity. Virtual participation and event jerseys are available.
Trail races on Bauxite Ridge in Collegedale, TN on September 7, 2026, featuring a 15K, 8K and 1K kids run with marked single track, stocked aid stations, cupless hydration policy, and awards for podium finishers.