United States
- Alabama 53
- Alaska 14
- Arizona 105
- Arkansas 38
- California 366
- Colorado 138
- Connecticut 51
- Delaware 15
- District of Columbia 12
- Florida 164
- Georgia 117
- Hawaii 4
- Idaho 19
- Illinois 92
- Indiana 63
- Iowa 45
- Kansas 36
- Kentucky 47
- Louisiana 37
- Maine 36
- Maryland 62
- Massachusetts 56
- Michigan 129
- Minnesota 61
- Mississippi 18
- Missouri 67
- Montana 35
- Nebraska 19
- Nevada 33
- New Hampshire 46
- New Jersey 69
- New Mexico 31
- New York 162
- North Carolina 152
- North Dakota 1
- Ohio 110
- Oklahoma 45
- Oregon 81
- Pennsylvania 205
- Puerto Rico
- Rhode Island 10
- South Carolina 70
- South Dakota 10
- Tennessee 69
- Texas 207
- Utah 79
- Vermont 31
- Virginia 166
- Washington 122
- West Virginia 32
- Wisconsin 70
- Wyoming 12
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 4210 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!
August 2026
Trail races at Summit Bechtel Reserve in Oak Hill, WV include a 10K and half marathon on winding, technical summer trails. The event is part of a Spartan OCR festival weekend and uses gun time for results.
A 10K trail loop along the Black River in Perkinsville, VT with a shallow river crossing, post-race swim access, and proceeds supporting Springfield High School Cross Country.
Community race day at Cumberland Fairgrounds on August 30, 2026 featuring mile races, a 5k, a kids 200 meter gallop, a market and music, with proceeds to local nonprofits.
Trail marathon and half through Kennedy State Forest with age and gender staggered starts, cupless aid stations, and substantial elevation gain.
Late-August Stowe fundraiser where runners, hikers and cyclists climb Mt. Mansfield via the 4.3-mile Mansfield Toll Road to benefit the Catamount Trail Association.
A 5K and 10K plus multiple virtual options on a new course at Albemarle CiderWorks in North Garden, VA, with cider available after the race.
Apple City 5k at Pinto Lake County Park in Watsonville features a 5k on gentle park trails and a kids 1k around the soccer fields.
Trail event in Bridgton, ME with a three lap 50K figure 8 and a rugged 10K featuring steep climbs, technical singletrack, aid stations, and proceeds for land conservation.
A timed, summit-driven trail event on Wachusett Mountain offering 7, 14, 21, and 28-mile options, optional weighted vests for bonus swag, and up to 10 hours to complete the marked course.
A women only 5K obstacle mud run in Charlotte on August 30, 2026 with 18+ obstacles, entries from age 7 and a partnership with the National Breast Cancer Foundation.
A community road event on August 30, 2026 at McCahill Park in Pittsburgh with a 5K and a 1 Mile race; every finisher receives a medal and t-shirts are available as an add-on.
Trail races of 4 miles and 8 miles at Blackacre Nature Preserve with farm animals on course, finisher medals, awards, and a cupless water policy.
A chip timed 5k at The Winery At Holy Cross Abbey in Canon City featuring a mixed paved and cross country out and back course. Registration includes a T shirt, collapsible wine glass, finisher medal and a pour of wine, and the event supports Royal Go..
Experience an all terrain trail race through the scenic Big Horse Vineyards featuring natural obstacles and mud. Choose between a competitive 5K or a social beer mile followed by wine tasting in Central Illinois.
A 3.8 mile running event at Pen Mar Park that climbs about 1.8 miles to High Rock Overlook and returns to the park. Registered finishers receive an official High Rock Mountain t-shirt and there are early and race day fee options.
A 3 mile cross country race through Nottoway Park in Vienna, VA on 08/30/2026 with a kids dash and a club picnic that includes food and drinks. Registration is free for members and $10 for nonmembers.
The 33rd annual Phil Widener Empire Open is a 3.4 miles PA/USATF cross country race at Spring Lake Regional Park featuring rugged trails and a $1500 prize purse.
Charity 5K and festival in Chittenango with run and walk options, canine-friendly entries, included T-shirt, and opportunities to visit shelter animals and the Canal Boat Museum.
A self-timed loop-trail event in Havre de Grace on 08/30/2026 with a listed distance of 3 miles. Runners have 90 minutes to complete as many loops as they like; parking is at Steppingstone Farm Museum.
A USATF-NJ Open and Masters cross country championship over a 5K course at Natirar Park in Peapack Gladstone on August 30, 2026. Registration opens July 1, entry is $40 with a $5 USATF-NJ discount and no day of registration.