Trail Running calendar near Second Mesa 2025-2026

Run 45 miles around Flagstaff in a friendly community run fatass event with no entry fee. Bring your assigned contribution and carry most of your own supplies as a few aid stations offer water and shared snacks.

Canyon De Chelly Ultra takes place on the Navajo Reservation in Arizona as a 55K ultramarathon. The course begins at the canyon entrance and proceeds 17 miles up Canyon De Chelly to Spider Rock, then continues via Bat Canyon Trail to an ove..

Tackle the Elden Ridge Run, a scenic half marathon in Flagstaff that climbs to the summit of Mount Elden through meadows, ponderosa forest and technical single track. Expect stunning views, a tough climb and a true trail running challenge.

Event details The Monument Valley Ultra takes place on February 28, 2026, at Monument Valley Navajo Tribal Park. Events offered include: 50K Charity Bib - 50K Half Marathon The field is capped at 400 runners. Registration includes profess..

Event overview The Mingus Traverse is a point-to-point trail race that runs from Prescott to Sedona, Arizona. The course covers about 79.4 miles with a reported total elevation gain of 10,116 feet (2025) and a time limit of 44.75 hours. Sur..

Flagstaff Crest : Event overview The Flagstaff Crest is a 39-mile trail race held in May as part of Cocodona week. The point-to-point course links Fort Tuthill County Park in Flagstaff, AZ, to Heritage Square in downtown Flagstaff. The rout..

The Taco 'Bout Fun Run is a family-friendly trail event held at Buffalo Park in Flagstaff, Arizona (2400 N. Gemini Rd). Runners can choose from 10K and 5K trail courses winding through the cool Ponderosa forest, and there’s a flat, stroller..

Blackout Night Runs : June 19, 2026 Blackout Night Runs is a night trail running event at Fort Tuthill County Park in Flagstaff, AZ. The event offers the following distances: 27K (approximately 16.8 miles) 13K (approximately 8.56 miles) 6K..

Event details Flagstaff Extreme Big Pine Trail Runs take place at Fort Tuthill County Park in Flagstaff, AZ on Saturday, June 20, 2026. The event offers the following distances: 50K 27K 13K 6K Entry fees vary by distance and registration..