Mayhem Night Trail

The Javelina Jangover Night Runs take place Saturday, September 20, 2025, at McDowell Mountain Regional Park near Fountain Hills / Fort McDowell, Arizona. The event is the sixth and final race in the Insomniac Night Trail Run Series. Distances offered are: 75K 50K 25K 15K 7K Events are staged fro..

Desert Twilight XC Festival Community 5k is held in Mesa, Arizona as part of the Nike Desert Twilight Community Race, in its 16th year. It features Arizona's largest and most unique cross‑country meet, with a community night 5k illuminated by lights among 19 races. The course is partly grass, dirt,..

Thrasher Night Trail is a night-time desert trail race at Cave Creek Regional Park in Cave Creek, Arizona. It offers four distances: 33K, 22K, 11K and 5K. It opens the Insomniac Night Series and is part of the Desert Runner Trail Series, with course on single-track featuring two climbs per loop.The..

The Cave Creek Thriller takes place Saturday, October 11, 2025 at Cave Creek Regional Park, 37900 E Cave Creek Parkway, Cave Creek, AZ. The event offers four distances: 50K 24K 11K 5K The event is the first race in the Desert Runner Trail Series. The 50K and 24K run largely on the Maricopa Trail..

The Desert Runner Trail (DRT) Series is a set of trail running events presented by Aravaipa Running and Maricopa County Regional Parks. The series runs across the Valley of the Sun from October 2025 through March 2026. Events include multiple distances at each race, ranging from 5 kilometers up to..

Javelina Jundred, presented by HOKA and produced by Aravaipa Running, takes place at McDowell Mountain Regional Park in McDowell, Arizona. The festival-style ultramarathon features 100‑mile, 100K, and Jackass 31K races. Runners tackle a five‑loop course starting and finishing at Javelina Jeadquarter..