United States
- Alabama 55
- Alaska 15
- Arizona 109
- Arkansas 44
- California 354
- Colorado 131
- Connecticut 38
- Delaware 16
- District of Columbia 14
- Florida 174
- Georgia 97
- Hawaii 9
- Idaho 12
- Illinois 69
- Indiana 71
- Iowa 30
- Kansas 35
- Kentucky 71
- Louisiana 29
- Maine 26
- Maryland 72
- Massachusetts 55
- Michigan 112
- Minnesota 48
- Mississippi 15
- Missouri 64
- Montana 34
- Nebraska 22
- Nevada 27
- New Hampshire 29
- New Jersey 74
- New Mexico 28
- New York 136
- North Carolina 165
- North Dakota 2
- Ohio 93
- Oklahoma 44
- Oregon 80
- Pennsylvania 175
- Puerto Rico
- Rhode Island 8
- South Carolina 68
- South Dakota 7
- Tennessee 72
- Texas 242
- Utah 68
- Vermont 21
- Virginia 141
- Washington 123
- West Virginia 29
- Wisconsin 69
- Wyoming 7
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3997 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!
November 2026
Inaugural 5K Run Walk in Colorado Springs on 29 November 2026 raising funds for the Colorado Springs Amateur Hockey Association along the Pikes Peak Greenway Trail.
December 2026
Community trail festival in San Antonio on December 2, 2026 with a casual 3 mile group run, expo, raffle, and local vendors.
A multi-day ultrarunning event in Texas featuring 200 miles and shorter distances along the flat, runnable Northeast Texas Trail.
Everesting hill repeat on Badger Mountain with a 0.35 mile climb and 292 ft gain per ascent, barcode lap counting, and finisher awards for multiple lap targets.
Twilight 5 km cross country at Pike Red Devil XC Course in Indianapolis on 12/04/2026 where participants aim to finish before dark; registration opens 12/7/2025.
Team trail relay at Alafia River State Park near Tampa on December 4 and 5, 2026 with overnight camping, multiple team formats, and a 126.4 mile course.
A seasonal cross country event in San Francisco on 12/6/2026 with live and virtual options. Distances include a 5K, 10K, and a nine mile course; all entrants receive race swag and there is a pre race bib and shirt pickup with Brewfest.
Trail races at Oak Mountain State Park offering 101.79 mile, 51.19 mile, 50K and 25K courses with notable elevation and frequent aid stations.
Multiple timed endurance events at Santa Fe Park Chanute KS on a USATF certified 2.022 mile loop with a staffed aid station and finisher awards.
A looped timed running event near Franklin TN featuring a 1.1 mile, 340 foot-elevation loop and multiple timed divisions including a youth 5K.
Two-day event in Pittsboro, NC with a 40 mile ultramarathon, a 40K, a 40 mile age graded team relay, and a 4 mile race, plus live music and camping.
A team focused winter trekking event at Johnson Shut-Ins State Park from December 4 to 6, 2026. Three courses range from a wheelchair accessible 4 mile walk to multi day 40 mile and 17 mile treks, honoring Korean War service members.
Gingerbread Lane in Tulsa features a 50 m kids dash, a 1 mile run, chip timed 5K and 10K, finishers shirts and medals plus music, refreshments and a costume contest.
Trail marathon, half marathon and 10K through Titus Canyon in Death Valley National Park on a single dirt road, limited to 200 participants.
Trail trailrunning at Fort Yargo State Park on Dec 5, 2026 with 8.75 and 3.1 mile courses, included race shirt and age-group awards.
TARC Winter Classic offers 8, 32 and 40 mile looped races on the white blazed Skyline Trail in Middlesex Fells with technical terrain, minimal markings, and aid stations.
Test your endurance at Sleeping Giant State Park by completing as many 3.3 mile loops as possible in 4 or 8 hours on the scenic Tower Trail.
Trail races at Salt Fork Lodge on December 5-6, 2026 with 50K, 20 miles and two 10 mile events, awards for all races and a weekend discount.