Adrenaline Night Runs

MAY
23
2027
Night trail races at McDowell Mountain Regional Park offering distances from 6K to 50K, stocked aid stations, live split tracking, and a cupless aid station policy.
Sun 23 May 2027
50 kilometers 25 kilometers 15 kilometers 10 kilometers 6 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Adrenaline Night Runs

Adrenaline Night Runs take place at McDowell Mountain Regional Park in Fountain Hills, AZ on Saturday, May 23. The event is part of the Insomniac Night Trail Run Series and offers multiple trail distances on rolling desert singletrack that include both fast smooth sections and more mountainous trail segments.

Distances offered:

  • 6K
  • 10K
  • 15K
  • 25K
  • 50K

Courses use a combination of long and short loops and route runners along the Escondido, Cinch and Scenic Ridge trails, with all courses returning via the Shallmo Trail. Aid station support includes a fully stocked start and finish station, a fully stocked remote Escondido aid station, and a water only station at Pemberton. Aid station supplies list water, ice, electrolyte drinks, salty and sweet snacks, fruit, sandwiches and some hot food. The race operates cupless; participants must bring a reusable cup or may purchase one on site.

Logistics note that crews are allowed at the start and finish, pacers are permitted only for 50K runners beginning on the fourth loop, and a drop bag area will be provided at the start and finish. The event features chip timing, finish line photos, a branded race goody, live split tracking, and awards for top finishers. Park entry requires a fee per vehicle and pets are restricted on course. Visit the organization's website for the most recent information.

50 km
50k
25 km
25k
15 km
15k
10 km
10k
6 km

Events nearby

Charity bib entries reserve spots in the Javelina Jundred 100 Mile and 100K races at McDowell Mountain Regional Park with fundraising minimums of $4,000 and $3,000. The 100 Mile is a 2027 Western States qualifier and a Golden Ticket race.
A night time single loop of about 31 km on the Javelina Jundred course in McDowell Mountain Regional Park with four aid stations and an on-course party at Jackass Junction.
Trail event at McDowell Mountain Park with a 6.6 mile Red Loop and 6H and 24H timed ultra options through saguaro lined desert trails.
A two-day team trail relay at McDowell Mountain Regional Park featuring 121 total miles, desert scenery, Ragnar Village amenities, and camping options.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.