25K

List

June 2026

Blackout Night Runs

Fri, June 19

Flagstaff, AZ

6K, 8 Mile, 25K

Catamount Ultra

Sat, June 20

Stowe, VT

25K, Ultra

Flagstaff Extreme Big Pine Trail Runs

Sat, June 20

Flagstaff, AZ

6K, 8 Mile, 25K, Ultra

Black Mountain 50K

Sat, June 20

San Diego, CA

Half Marathon, 25K, Ultra

Vertical Mile Challenge Trail Race

Sat, June 20

Hiddenite, NC

8 Mile, 25K

Leadville Trail Marathon & Heavy Half

Sat, June 27

Leadville, CO

25K, Marathon

Blue Sky Ascent

Sun, June 28

Idaho Springs, CO

25K

July 2026

Finger Lakes 50s

Sat, July 4

Hector, NY

25K, Ultra

Whiteface Sky Races

Sat, July 4

Wilmington, NY

8K, 25K

Afton Trail Run

Sat, July 4

Afton, MN

25K, Ultra

Findley Lake Nature Center 5 & 15 Mile Race

Sun, July 5

Findley Lake, NY

5 Mile, 25K

Stunner Night Runs

Sat, July 11

Mesa, AZ

6K, 12K, 25K, Ultra

Grin and Bear It Trail Run

Sat, July 11

Crested Butte, CO

15K, 25K

Tough Mugu

Sat, July 18

Malibu, CA

10K, 25K

Lake MacBride Trail Races

Sat, July 18

Solon, IA

25K, Ultra

Dragon trails Summer Edition

Sun, July 19

San Antonio, TX

5K, 10K, 25K

Divide Trail Race

Sat, July 25

Butte, MT

25K, Ultra

August 2026

Yellowstone Trail Race

Sat, August 1

West Yellowstone, MT

10K, 25K, Ultra

Kennebec Mountain Run

Sat, August 1

Durango, CO

25K

Aspen Backcountry Marathon

Sat, August 1

Aspen, CO

25K, Marathon, Ultra