United States
- Alabama 56
- Alaska 17
- Arizona 110
- Arkansas 45
- California 363
- Colorado 137
- Connecticut 43
- Delaware 14
- District of Columbia 15
- Florida 176
- Georgia 102
- Hawaii 9
- Idaho 15
- Illinois 74
- Indiana 73
- Iowa 34
- Kansas 36
- Kentucky 72
- Louisiana 33
- Maine 28
- Maryland 67
- Massachusetts 63
- Michigan 105
- Minnesota 48
- Mississippi 16
- Missouri 67
- Montana 34
- Nebraska 21
- Nevada 26
- New Hampshire 30
- New Jersey 73
- New Mexico 27
- New York 148
- North Carolina 167
- North Dakota 2
- Ohio 98
- Oklahoma 40
- Oregon 85
- Pennsylvania 193
- Puerto Rico 1
- Rhode Island 10
- South Carolina 71
- South Dakota 6
- Tennessee 74
- Texas 247
- Utah 67
- Vermont 22
- Virginia 152
- Washington 130
- West Virginia 30
- Wisconsin 70
- Wyoming 8
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 4124 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!
June 2027
An overnight 50 mile loop race at Hoover Sports Park East starting at sunset, 20 laps with a 16 hour cutoff and on-course aid at the start/finish.
Trail event near Munising, Michigan offering 50K and 27K out and back courses on long single track with multiple aid stations and a 100 runner limit.
A single-evening event combining four track races and a 5K cross-country race, with finishers receiving a t-shirt and car decal.
Gravel road races in Bowling Green offering 5K, 10K and a 13.1 mile half marathon with repeated out-and-back laps and a 3 hour 30 minute time limit.
A luau-themed event in Fort Worth with Kids Dash, 1 Mile, chip-timed 5K and 10K, a virtual option, medals, race tees, aid stations, and age-group awards.
Bigfoot Running Company presents a multi-distance race in Little Rock on June 26, 2027 with kids, 2, 4, 8, and half marathon options plus a virtual 13.1 mile entry.
Trail marathon and 15.4 mile Heavy Half in Leadville on June 26, 2027, climbing to Mosquito Pass at 13,185 feet with on course aid stations and shuttle logistics.
A 5k and 10k cross-country event at Pleasant Grove Park on June 26, 2027, benefiting Hooves & Paws Animal Rescue, with virtual entry and chip timing.
A long established 100 mile trail race from Olympic Valley to Auburn featuring 100.2 miles of trail, large elevation change, a river crossing and time based buckle awards.
Free trail race for kids 12 and under at Western Clinton Sportsmans Club in Hyner PA on June 27, 2027; registration opens Jan 3 and is limited to 300 kids.
Magnolia Hill Trail Run at Magnolia Hill Ranch in Navaso TX on June 27, 2027 offers 21K, 11K and 6K trail distances.
Trail races in Brecksville Reservation on June 27, 2027 offering a 50K ultra and a 25K point to point on the Buckeye Trail, first held in 1994.
Tropical-themed Big Kahuna in Sugarland, Texas, offers Kids Dash, 1 Mile, chip-timed 5K and 10K races, a virtual option, and multiple volunteer opportunities.
Overnight trail endurance event in Highlands Ranch with solo ultramarathon options and 3 or 5 person 12 hour relays on 10.3 and 5.3 mile loops under the full moon.
Three Wednesday evening 5K trail races at Bloomer Park in summer 2027 with chip timing, finisher medals, snacks, age-group awards, and a post-series cookout.
Low-key evening trail series in Forest Park with three five race seasons, 4 to 7 mile courses, standings for regular participants, and a post season awards party.
July 2027
Trail run on July 2, 2027, using part of the Great Shasta Rail Trail with 5K, 10K and a burro race near Burney, CA.
Trail 5K and 1 mile at Wooster Memorial Park on July 3, 2027, featuring awards, giveaways, and proceeds to The Friends Wooster Memorial Park.
Rockin' Riverfest on July 3, 2027 at Frontier Park in St Charles offers 5K, 10K, a 5K Fun Run Walk and a 13.1 miles half along the Katy Trail and riverside single track with on course aid stations and race amenities.
Multi-distance community race in St Charles, MO on July 3, 2027 with courses along the Katy Trail, aid stations, chip timing and finisher medals.