United States
- Alabama 55
- Alaska 15
- Arizona 107
- Arkansas 44
- California 352
- Colorado 129
- Connecticut 38
- Delaware 16
- District of Columbia 14
- Florida 174
- Georgia 97
- Hawaii 9
- Idaho 12
- Illinois 68
- Indiana 71
- Iowa 30
- Kansas 35
- Kentucky 70
- Louisiana 29
- Maine 25
- Maryland 71
- Massachusetts 56
- Michigan 110
- Minnesota 48
- Mississippi 15
- Missouri 64
- Montana 33
- Nebraska 21
- Nevada 27
- New Hampshire 27
- New Jersey 73
- New Mexico 28
- New York 136
- North Carolina 164
- North Dakota 2
- Ohio 91
- Oklahoma 44
- Oregon 79
- Pennsylvania 174
- Puerto Rico
- Rhode Island 8
- South Carolina 68
- South Dakota 6
- Tennessee 72
- Texas 242
- Utah 67
- Vermont 20
- Virginia 141
- Washington 121
- West Virginia 29
- Wisconsin 66
- 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 3961 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!
February 2027
Three trail races in San Angelo from January 16 to February 20, 2027, with 5K, 10K, 12K and 15K options and series awards based on total time.
A self supported 51 mile trail loop in San Diego on February 20, 2027 with no aid or course marking and navigation required.
An eleventh annual ultrarunning weekend on a 350 acre Brooklet farm with 24 hour, 12 hour and 6 hour events, camping, live music and on site aid.
Trail races at Shaffer Bend Recreation Area on February 20, 2027, with distances from 5K to 50 miles plus a 10 mile ruck and on-course aid.
Trail races on a 10 mile loop at South Mountain Reservation offering 50M, 50K, 20M and 10M with marked trails, three aid stations per loop, timing, SWAG, and awards for top three male and female finishers.
Trail run in Cary State Forest near Jacksonville offering 25K and 50K distances with aid stations, awards, and an eight hour cut off.
Trail race at River Park North offering 50K and 20K solo and relay options, with proceeds donated to Heart for ENC.
Trail races at Oakhurst Forest Preserve in Aurora, Illinois, the series includes 5K, 8K, and 10K events in early 2027 with a single registration and series swag rewards; the 8K fee is $65.00.
A 5K trail run on a privately owned farm along the Broad River with a course through meadows, hardwood forest, and long leaf pine. An optional group Polar Plunge at the farm beach follows with bonfires, hot drinks, and showers.
Outlast Houston in Navasota TX is a trail endurance event where runners complete a 5K every hour over 6, 12 or 24 hours, earning patches, medals, and national leaderboard placement.
Trail races from 5K to 50K through eucalyptus forests and lakeside trails at Lake Chabot Regional Park near Castro Valley, CA.
Trail race in Kansas City, KS on Feb 20, 2027 offering 50K, 20M and 10M loop courses on technical single track with aid stations and postrace chili.
A 24 hour trail race at Cheraw State Park on February 20, 2027 featuring repeated 4.3 mile loops, aid stations each lap, awards and a custom 100 mile buckle.
A self supported group run in the Phoenix Mountain Preserve on Feb 20, 2027 covering 43.8 miles and 11,312 feet of gain across four summit circuits.
Trail race on February 20, 2027 with 13K, 26K and 52K loops on singletrack through piñon and juniper near Cedar Crest, New Mexico.
A backyard ultra in Lakeland, FL where runners repeat a 4.167 mile loop every hour until only one runner completes a lap alone.
A winter point-to-point 50K across New River Gorge National Park from downtown Fayetteville to Hawks Nest State Park with four aid stations and a 10 hour cutoff.
Trail races at Pearsall Park in San Antonio offering a two loop 25K, a one loop 10K and a hilly 5K with medals, singlets and a post race taco breakfast.
The Cardinals Climb is the Arizona Cardinals Foundation’s signature fundraising event at State Farm Stadium supporting Arizona organizations for the special needs community.
A USAA-supported 5K trail run in Jacksonville NC with a virtual 5K option; proceeds benefit SE Outdoors and the Jacksonville-Onslow Sports Commission.