Trail Running calendar near Fountain Hills 2025-2026

Cocodona is a multi distance trail series across Arizona in early May 2026, with races from 39 to 250 miles finishing in downtown Flagstaff. Expect rugged single track and high country views with full aid and pacer options for longer races.

Run or ruck 5K or 10K on scenic Black Canyon Trails at the Memorial Day Flag Run in Black Canyon City on May 23. Cupless and supported by U.S. Marine veterans, the event benefits Anthem Daisy Mountain Veterans and honors service.

Run under the stars on Sonoran Desert singletrack at McDowell Mountain Park, with distances from 6K to 50K to suit every trail racer. Part of the Insomniac Night Trail Run Series, it offers a series pass and a double down option.

Run laps around a century old manor at Hotfoot Hamster, a friendly fixed time ultrarun with 6, 12 and 24 hour options on a flat 500 meter gravel loop. Enjoy live timing, onsite aid and a unique rural Arizona atmosphere.

Pi in the Sky is a casual, self supported 8 mile out and back trail run in Phoenix to Piestewa Peak, limited to 50 runners and free to enter. Expect rocky, exposed terrain and warm early June conditions so come prepared.

Run under desert stars at Estrella Mountain Regional Park in this nocturnal trail festival offering distances from 6K to 52K. Part of the Insomniac Night Trail Run Series, it blends wild scenery and community vibes for all levels.

Run under the stars at Stunner Night Runs in Usery Mountain Regional Park on July 11, 2026, with 6K, 12K, 25K and 50K options. Enjoy flat, fast desert trails, series perks and a Double Down combo pairing Friday ride with Saturday run.

Run under the stars at White Tank Mountain Regional Park for Vertigo Night Runs, part of the Insomniac Night Trail Run Series. Distances from 6K to 52K offer a thrilling night trail challenge with great perks and lively community spirit.

Run the Jackrabbit Jubilee at Nardini Manor in Buckeye, Arizona, with 6 hour and 12 hour timed options on a flat 500 meter loop. Enjoy an illuminated course around a century old estate and test your endurance under the stars.

Mogollon Monster near Pine, Arizona offers a rugged trail challenge with a 100 mile ultramarathon and a 42K mountain race. Expect rocky single track, steep climbs to nearly 7,900 feet, exposed ridgelines and possible monsoon storms.

Experience night running on marked desert trails at McDowell Mountain Regional Park as the Summer Insomniac Night Trail Run Series finale. Distances from 7K to 75K welcome both casual night runners and seasoned ultrarunners.