Pi VK - Phoenix

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 is a trail running event on Saturday, October 11, 2025, held at Cave Creek Regional Park in Cave Creek, Arizona. The event offers four distances: 50K 24K 11K 5K The 50K and 24K use point-to-point sections of the Maricopa Trail and finish inside Cave Creek Regional Park. Th..

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..

Bare Buns Desert Run is a 5k desert trail race held at Shangri La Ranch in New River, Arizona. The course winds around the ranch, climbing a hiking trail, along a dry wash, and through much of the property. It is promoted as the only nude run in AZ, with racers encouraged to run in nothing but tenni..