May 21, 2022 at 7:00 PM

Adrenaline Night Trail Runs

16300 McDowell Mountain Park Dr.

MMRP AZ, 85255


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Entry Fee $37.21
(Lowest or Early Registration)

Entry Fee 2 $79.73
(Highest or Late Registration)

Prize Money: no


  • 10K
  • 15K
  • 25K
  • 50K

Type: Ultra

Participant Limit: 400

Starting Elevation: 1700

High Point: 1900

Percent of the course on un-paved trails: 100%

First Year of the Event: 2013

Men's Record: 4:00:09 Sion Lupowitz (54K, 2015)

Masters Men Record: 4:26:43 Van Patterson (54K, 2016)

Women's Record: 4:34:45 Adela Salt (54K, 2016)

Masters Women Record: 4:34:45 Adela Salt (54K, 2016)


Adrenaline is the second race in the Insomniac Night Trail Series. Choose from distances of 10K, 27K and 54K. Four Peaks Staging Area at McDowell Mountain Regional Park, Fountain Hills, AZ. Directions. Rolling desert trails on single track with fast smooth sections and challenging mountainous sections. Tour the new Escondido and Cinch trails along with the picturesque Scenic ridge trail. Featuring a long loop and a short loop, runners will experience a variety of conditions and challenges.


Race event photo
Race event photo
Race event photo


Past Event Dates

Held on May 21, 2022

Held on May 22, 2021

Held on May 16, 2020

Held on May 18, 2019

Held on May 19, 2018

Held on May 20, 2017

Held on May 14, 2016

Held on May 30, 2015

Held on Jun 14, 2014

Held on Jun 08, 2013

Event Results

View 2016 Results

View 2015 Results

View 2014 Results

View 2013 Results