Location
Competitive Track parking lot (first left after ranger booth)
McDowell Mountain Regional Park, Fountain Hills, AZ. 

Directions
From central Phoenix, take Loop 202 east to Beeline Highway (SR 87). Continue northeast on SR 87 to Shea Blvd. Travel west on Shea Blvd. to Saguaro Blvd.; turn north. Continue through Town of Fountain Hills to Fountain Hills Blvd; turn right and travel four miles to the McDowell Mountain Regional Park entrance.
Directions

The race courses will be well marked with orange ribbons with black polka dots and reflective medallions. Trail junctions and turns will be marked with laminated signs. In addition, blue & white checkerboard plastic flagging will be hung to designate non-race or “WRONG WAY” trails. All runners are responsible for understanding the layout of the course. Please familiarize yourself with the course maps on our website prior to race day and/or print a map to bring along with you.

We will have our MedStar Solutions medical staff based at the start / finish headquarters to assist with first aid onsite. We reserve the right to pull you from the race if medical officials deem it necessary.
NOTE: Please do NOT call 911 in a medical emergency. Our medical team is highly trained and understands the terrain and driving access points. Please call the race day number and they will dispatch immediately.

Race Day Schedule
Please arrive early to park, check in and warm up prior to your run. Restroom facilities are located at the start line at a permanent park facility.

Timeline
6:15 AM – Packet pickup / race day registration begin
6:48 AM – Begin civil twilight
7:00 AM – 50 Mile Starts
7:14 AM – Sunrise
7:30 AM – 50 Kilometer Starts 
8:00 AM – 25 Kilometer Starts 
8:15 AM – 10 Mile Starts 
8:30 AM – 5 Mile Starts 
5:21 PM – Sunset
5:47 PM – End civil twilight
6:00 PM – Dixie Mine Aid Station Cutoff 
6:00 PM – Mayhem Night Runs Begins

8:30 PM – 50 Mile Start/Finish Aid (Mile 42) Cutoff
11:00 PM – 50 Mile & 50 Km Final Cutoff / All Races End

Pets
For the safety of all runners, no pets are allowed on-course at the night runs. Any pets at the race must be on a leash at all times, respect park rules, and be supervised.

Camping
McDowell Mountain Regional Park offers 96 individual sites for tent or RV camping. Sites in the campground may be reserved online at Maricopa County Parks. Participants can also camp in the group campground for $22/night. Payment is taken at the park entrance. The group campground is 2.5 miles away from the event.

NOTE: The park now has automatic gates that close at 8pm, restricting access into the park “after hours.”

Trail Running & Trash
Please respect the trails and the beauty of the desert by disposing of any trash at one of our aid stations.

Cupless Events: In an effort to continually lessen our race footprint, we are expanding our cupless events to the Desert Runner Trail Series. We will have UltrAspire reusable cups available at registration and on race day or feel free to bring your own!

Trail Etiquette
Jerk Rule #1: Under no circumstances is it OK to yell at or be rude to a volunteer or staff member. Do not rely on volunteers, photographer’s or other staff persons to direct you on your course. It is YOUR responsibility to know your course and follow the course signs. If we get word of this occurring, we reserve the right to DQ you from the race. These people are volunteering their free time to assist you in reaching the finish line and are doing everything they can to get you there. Thank them and keep moving.

Music: If you decide to use headphones, please be respectful of runners behind you attempting to pass. Also, remove ear buds as you approach aid stations, volunteers, or a road crossing.
Please do not listen to music with a speaker (yes, we know you listen to the best music).

Trail Usage: Remember to always remain on designed trails, no short cutting. Our courses are marked in a manner that allows you to run your advertised distance in the order we have it designed. If you get off course it is your responsibility to return to the point where you got off and continue from there. Any bonus miles you accrue during this time are just that, bonus. Chin up and continue your forward progress.

This course includes some legit single track. If you are fast and attempting to pass, please alert the runner in front of you before flying past them. Likewise, if you hear a runner approaching you from behind, attempt to find a spot to allow the runner to pass. As a general rule, when passing a runner, announce, “on your left.”

Uphill runners/hikers have the right of way to downhill runners. Remain in control as you descend and respect the other runners.
Everyone is after the same goal here so let’s be respectful of each other’s races and have fun. Please.

Race Timing
We will be utilizing a chip timing system at this event to record your time at the finish. You will be provided with a timing chip attached to the back side of your race bib. It is important to pin this bib on the FRONT of your body, not crease, or fold the the timing chip to ensure your finish time is read. There will also be two remote timing points on course. Friends and family can follow along on live.aravaiparunning.com

Awards
Awards to top 3 male & female finishers at each distance.
All finishers will receive a finisher award.
Points earned in the Desert Runner Trail Series.