Trail Running calendar near Fort McDowell 2026-2027

A fall trail series around Cave Creek, Arizona featuring multiple race distances across three dates. Series passes reduce entry cost and the events include cupless options and a points cup competition.

Javelina Jundred on October 31, 2026 in McDowell Mountain Regional Park offers five-loop ultramarathon courses of 100 miles and 100 kilometers plus a Jackass 31K night loop, with organized crew and vehicle camping options.

A single-loop night event on the Javelina course, the Jackass Night Trail is a 31K (19 mile) loop with four aid stations, costume and glow themes, and a lively Jackass Junction aid station to visit during the run.

A weekend of desert trail running at McDowell Mountain Regional Park offering a 6.6 mile Red Loop plus 6 hour and 24 hour ultra options on a 15.2 mile relay course, with Ragnar Village camping and on-site amenities.

A two-day team trail relay at McDowell Mountain Regional Park on November 6 to 7, 2026, featuring campsite-based Ragnar Village, single-track desert trails totaling 121 miles, team packages, on-site amenities, and overnight camping.

Night trail running at Usery Mountain Regional Park on November 14, 2026 with looped 30K, 20K, 10K and 5K courses, well stocked aid stations, chip timing, onsite medical support and a Double Down medal option for completing both races.

Trail races at Usery Mountain Regional Park near Mesa, AZ, with 50 mile, 50K, 25K, 10K and 5K options on desert and forest trails. Aid stations are placed every 3 to 8.6 miles and pacers are allowed only for the 50 mile event.

The Margonaut in Prescott, Arizona is a Dells marathon organized by The Hike Shack and Saddles 100 on November 14, 2026. The event is listed as 26 miles and may be around 50 km.

Fat Ox Endurance Runs is a multi day ultrarunning event at Estrella Mountain Regional Park offering timed events and fixed distances on a USATF certified 0.988178 mile loop with full on-course support.

Two days of Spartan obstacle races at Phoenix Raceway featuring Sprint 5 km, Super 10 km and Beast 21 km distances plus a kids race; completing all three adult distances earns a Trifecta.

A night trail event at McDowell Mountain Regional Park with 25K, 10 mile, and 5 mile options. Marked courses include aid stations and on-site medical staff; crews may access the start/finish and pacers are not permitted.

Trail races in McDowell Mountain Regional Park near Fountain Hills, AZ offering 50 Mile, 50K, 25K, 10 Mile and 5 Mile on desert single track with aid stations, chip timing, drop bags, and live split tracking.

A two-day, invitation-or-qualified track meet at Camelback High School featuring 24 Hour and 100 Mile events focused on record attempts and national team qualification, with electronic chip timing, live tracking, limited entries, and crew s..

A six-day fixed-time running festival at Peoria Sports Complex from Dec 28, 2026 to Jan 3, 2027 offering looped races from 6 hours to six days, fixed-distance ultras, Last Person Standing, 24/7 aid and on-site amenities.

A 14 mile trail race on Trail 100 in Phoenix's North Mountain Preserve, featuring single-track sections, steep climbs, loose rock, aid stations and a 4 hour cutoff. The route runs from Mountain View Park to Dreamy Draw and back.

A trail running event at Usery Mountain Regional Park on January 9, 2027, offering 20k, 10k, 5k and a 1-mile fun run with all registration fees donated to two local charities.

San Tan Scramble on January 9, 2027 at San Tan Mountain Regional Park in Queen Creek, AZ offers trail races from 5 km to 50 km on single-track desert trails. Shuttle parking is required for the shortest distances in 2027.

A multi-day trail and road race series near Queen Creek, Arizona, with four race dates from January through April and a range of distances across four series; events are cupless with reusable cups available.

A multi-distance trail event at Estrella Mountain Regional Park on Jan 16, 2027, featuring looped 100M/100K courses and shorter races across desert single track, sandy washes, and varied trail surfaces with aid stations and live timing.

Trail running event in Apache Junction offering a marathon, half marathon, 10K, 8K and a 2 mile fun run through the Superstition Mountains on MLK Day weekend. The event features desert trails, aid stations and fundraising for local youth.