June 2026 Trail Running Races
1 upcoming 15K in June.
The Universal Sole Summer Trail Challenge
9600 Wolf Road, Willow Springs, IL
5K · 10K · 15K
Avg 87° / 62°·606 ft city elevation Avg 87° / 62°606 ft city elevation July 2026 Trail Running Races
6 upcoming 15Ks in July.
Freedom Race 1.55, 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K · Other
Avg 85° / 62°·901 ft city elevation Avg 85° / 62°901 ft city elevation Teton Mountain Runs
3395 W Cody Lane, Teton Village, WY
15K · Other
Avg 81° / 43°·6,549 ft city elevation Avg 81° / 43°6,549 ft city elevation Sidewinder Preview Run
Montour Woods Conservation Area, Coraopolis, PA
15K
Avg 83° / 64°·1,159 ft city elevation Avg 83° / 64°1,159 ft city elevation Stars and Strides Race 1.55, 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K
Avg 86° / 62°·901 ft city elevation Avg 86° / 62°901 ft city elevation Quadzilla 15k Trail Race
5150 Game Preserve Road, Schnecksville, PA
15K
Avg 87° / 65°·654 ft city elevation Avg 87° / 65°654 ft city elevation Run With The Deer Flies 25K, 15K & 8K
1966 South Harmony Road, Penn Run, PA
15K · Other
Avg 83° / 59°·1,569 ft city elevation Avg 83° / 59°1,569 ft city elevation August 2026 Trail Running Races
6 upcoming 15Ks in August.
Newbsanity Extreme Ravine Trail Race
790 Dunham Hill Road, Binghamton, NY
5K · 15K · 50K
Avg 78° / 60°·852 ft city elevation Avg 78° / 60°852 ft city elevation Sunrise 1.55, 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K · Other
Avg 86° / 62°·901 ft city elevation Avg 86° / 62°901 ft city elevation Snowbowl 15K
1700 Snowbowl Road, Missoula, MT
15K
Avg 87° / 53°·3,168 ft city elevation Avg 87° / 53°3,168 ft city elevation Koala Bottle Table Rock 15K & 5K
1025 Table Rock State Park Road, Pickens, SC
5K · 15K
Avg 89° / 69°·1,080 ft city elevation Avg 89° / 69°1,080 ft city elevation The Gauntlet 1.55, 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K
Avg 85° / 60°·901 ft city elevation Avg 85° / 60°901 ft city elevation Quarry Summer Challenge 1.55, 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K
Avg 83° / 58°·901 ft city elevation Avg 83° / 58°901 ft city elevation September 2026 Trail Running Races
6 upcoming 15Ks in September.
Leave No Trace
Camp Manatoc, Peninsula, OH
5K · 15K · Half Marathon
Avg 78° / 56°·719 ft city elevation Avg 78° / 56°719 ft city elevation Cirque Series - Arapahoe Basin, CO
28194 US-6, Keystone, CO
15K
Uncle John's Orchard Run 5K + 10K
8614 N US-127, St Johns, MI
5K · 10K · 15K
Avg 76° / 55°·750 ft city elevation Avg 76° / 55°750 ft city elevation Johnson Branch Legacy Run
100 Parkway 4153, Valley View, TX
5K · 15K
Avg 86° / 64°·841 ft city elevation Avg 86° / 64°841 ft city elevation Cockaponsett Trails to a Cure
Use Pattaconk Reservoir Dam on GPS, Chester, CT
4 Mile · 15K
Avg 74° / 52°·154 ft city elevation Avg 74° / 52°154 ft city elevation Sky Island
201 Prude Guest Ranch Rd, Fort Davis, TX
15K · 50K · Other
Avg 83° / 55°·5,483 ft city elevation Avg 83° / 55°5,483 ft city elevation October 2026 Trail Running Races
8 upcoming 15Ks in October.
Cirque Series - Mt Baldy, CA
8401 Mt Baldy Rd, Mt Baldy, CA
15K
Avg 77° / 59°·48 ft city elevation Avg 77° / 59°48 ft city elevation Everyone Runs Catalina State Park 50-Year Trail Race and 5k Trail Run & Walk
11570 N Oracle Rd., Tucson, AZ
5K · 15K
Avg 90° / 65°·2,430 ft city elevation Avg 90° / 65°2,430 ft city elevation Mo Fall
Mohican State Park Lodge, Perrysville, OH
15K · Half Marathon · Marathon
Avg 66° / 42°·964 ft city elevation Avg 66° / 42°964 ft city elevation Lake Hodges Trail Festival
Piedras Pintadas Trailhead, San Diego, CA
1 Mile · 5K · 10K · 15K · 50K · Olympic · Other
Avg 75° / 61°·352 ft city elevation Avg 75° / 61°352 ft city elevation SUFFOLK COUNTY MARATHON
GARDINER COUNTY PARK, BAY SHORE, NY
1K · 5K · 10K · 15K · Half Marathon · Marathon · Other
Avg 62° / 49°·0 ft city elevation Avg 62° / 49°0 ft city elevation NIGHT LIGHT
75 Winthrop St S, Saint Paul, MN
5K · 10K · 15K
Avg 54° / 37°·914 ft city elevation Avg 54° / 37°914 ft city elevation Greenway Trick 'R Trot
12788 SW 69th Ct, Ocala, FL
5K · 10K · 15K
Avg 82° / 58°·65 ft city elevation Avg 82° / 58°65 ft city elevation Chupacabra Trail Run
Redwood Shelter, Waco, TX
5K · 15K
Avg 74° / 51°·533 ft city elevation Avg 74° / 51°533 ft city elevation November 2026 Trail Running Races
7 upcoming 15Ks in November.
Friends of Government Canyon Recharge Run 8K/15K
12861 Galm Road, San Antonio, TX
8K / 5 Mile · 15K
Avg 74° / 52°·781 ft city elevation Avg 74° / 52°781 ft city elevation Super Hero Challenge 1.5 mile fun run 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K · Other
Avg 57° / 34°·901 ft city elevation Avg 57° / 34°901 ft city elevation Abominable Trail Race
N3232 County Road H, Lake Geneva, WI
5K · 10K · 15K · Other
Avg 48° / 31°·1,001 ft city elevation Avg 48° / 31°1,001 ft city elevation Fall Backyard Burn Trail Run - Hemlock Overlook
Hemlock Overlook, Clifton, VA
8K / 5 Mile · 15K
Avg 57° / 35°·284 ft city elevation Avg 57° / 35°284 ft city elevation 32nd Annual Turkey Trot 5K
Homestead High School Environmental Center, Fort Wayne, IN
5K · 15K
Avg 47° / 31°·767 ft city elevation Avg 47° / 31°767 ft city elevation Dirty Dirty
North Chagrin Reservation, River Grove Picnic Area, Willoughby Hills, OH
15K
Turkey Trot 1.5, 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K
Avg 49° / 30°·901 ft city elevation Avg 49° / 30°901 ft city elevation December 2026 Trail Running Races
4 upcoming 15Ks in December.
Storm the Bluffs
26524 Brook Dr, Minnesota City, MN
5K · 15K · Sprint
Avg 34° / 21°·859 ft city elevation Avg 34° / 21°859 ft city elevation Mosaic Trail Race
12805 TX-29, Liberty Hill, TX
1 Mile · 5K · 10K · 15K · Half Marathon · Marathon · 50K
Avg 63° / 43°·999 ft city elevation Avg 63° / 43°999 ft city elevation The Candy Cane Classic 1.5 mile fun run 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K · Other
Avg 43° / 25°·901 ft city elevation Avg 43° / 25°901 ft city elevation Run Ohio Races Christmas 1.5 mile fun run 5k, 10k, 15k
1267 E Xenia Dr, Fairborn, OH
5K · 10K · 15K · Other
Avg 39° / 21°·901 ft city elevation Avg 39° / 21°901 ft city elevation January 2027 Trail Running Races
2 upcoming 15Ks in January.
Shannon Trail Series
362 S. FM 2288, San Angelo, TX
5K · 10K · 15K · Other
Avg 61° / 34°·1,844 ft city elevation Avg 61° / 34°1,844 ft city elevation Castlewood Cup
Indian Camp Creek Park, Foristell, MO
15K
Avg 41° / 22°·640 ft city elevation Avg 41° / 22°640 ft city elevation February 2027 Trail Running Races
1 upcoming 15K in February.
Sasquatch
1800 Mabry Carlton Parkway, Venice, FL
5K · 10K · 15K
Avg 76° / 55°·9 ft city elevation Avg 76° / 55°9 ft city elevation March 2027 Trail Running Races
1 upcoming 15K in March.
SARR Prickly Pear
McAllister Park - Optimist Pavilion #3, San Antonio, TX
5K · 15K · 50K
Avg 71° / 48°·781 ft city elevation Avg 71° / 48°781 ft city elevation April 2027 Trail Running Races
2 upcoming 15Ks in April.
Bedrock Valley Trail Runs
2615 Angler Ave, Hemet, CA
1 Mile · 5K · 10K · 15K · Half Marathon · Marathon · Under 25 mi · 25–50 mi · 50–100 mi
Avg 73° / 46°·1,601 ft city elevation Avg 73° / 46°1,601 ft city elevation No Foolin' Foot Race
1000 Crestview Drive, San Carlos, CA
1K · 5K · 10K · 15K
Avg 70° / 47°·130 ft city elevation Avg 70° / 47°130 ft city elevation May 2027 Trail Running Races
2 upcoming 15Ks in May.
Donald Dash Trail Run
1945 Highway 92, Mount Horeb, WI
1 Mile · 5K · 15K
Avg 64° / 38°·1,223 ft city elevation Avg 64° / 38°1,223 ft city elevation The Bluffs Trail Runs
Echo Bluffs State Park, Eminence, MO
1 Mile · 5K · 10K · 15K · Half Marathon · Marathon
Avg 76° / 48°·1,003 ft city elevation Avg 76° / 48°1,003 ft city elevation June 2027 Trail Running Races
1 upcoming 15K in June.
Pronghorn Pursuit Trail Run
2700 10 Mile Road, Dillon, MT
5K · 15K
Avg 70° / 41°·5,086 ft city elevation Avg 70° / 41°5,086 ft city elevation