Looking to get one last run in before we say goodbye to 2026?
Want to be able to say you did Phoenix's first 5K of 2027?
StartLine Racing is honored to continue a Phoenix area tradition by hosting
the 37th Annual Midnight Madness run as we celebrate the end of 2026
and the start of a new race year!
This year's event will feature the final 5K race of 2026 on December 31st at
10:30pm and the first 5K race of 2027 with a run on January 1st at 12:10am
with a New Year's Celebration and Sparkling Cider toast in between.
Registration fees
Where pricing applies, shown amounts include mandatory charges, items, and fees.
Double Down!! - Final 5K and First 5K Opening soon
Registration opens in 18 days 7 hours-
-
$54.86
$50 + a processing fee
Jun 1 – Jun 30 -
$60.22
$55 + a processing fee
Jul 1 – Nov 30 -
$65.57
$60 + a processing fee
Dec 1 – Dec 31
-
Final 5K of 2026 Opening soon
Registration opens in 18 days 7 hours-
Race Starts at 10:30pm
-
$38.81
$35 + a processing fee
Jun 1 – Jun 30 -
$44.17
$40 + a processing fee
Jul 1 – Nov 30 -
$49.52
$45 + a processing fee
Dec 1 – Dec 31
-
First 5K of 2027 Opening soon
Registration opens in 18 days 7 hours-
Race Starts at 12:10am
-
$38.81
$35 + a processing fee
Jun 1 – Jun 30 -
$44.17
$40 + a processing fee
Jul 1 – Nov 30 -
$49.52
$45 + a processing fee
Dec 1 – Dec 31
-
Virtual Run Opening soon
Get both the 2026 and 2027 medals!
-
$44.17
$40 + a processing fee
Jun 1 - Dec 31
Thank you to our Sponsors!
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Mail-in Registration Form
To register by mail please complete and return our Mail-in Registration Form! Please make checks payable to StartLine Racing. If you choose this option you do not have to pay the online processing fees.
Virtual Registration
Of course we would love for you to run the 37th Annual Midnight Madness event with us locally but we understand plans change. So, if you can't join us on race day and still want to run, get BOTH medals and the hooded shirt then you still can! Here is a way for you to take part in this annual event no matter where you are! And of course all prices include shipping! Please note that all items will be shipped after the completion of the event on January 1st. Prior to the event all virtual participants will receive an email with instructions on how to submit your time.
Virtual Registrations are restricted to US addresses only. If you reside outside of the US and wish to participate please contact StartLine Racing at info@startlineracing.com
What You Get!
- Custom Event Finisher's Medal. For those running in both events you will receive 2 separate medals that connect to form one large medal.
- Custom Event Dri-Fit Tech Long Sleeve Hooded Shirt. Option to select 'No Shirt' and receive $5 off your registration.
- Male and Female Age Group Awards for Top Three in all Age Groups (Race day participants only). Our age groups are the following:
- 8 & Under, 9 & 10, 11-13, 14-17, 18-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75 -79, 80 & Over
- Sparkling Cider Toast at Midnight
- Pre- and Post-Race "Runner's Snack" (granola bars, fruit, water, Gatorade, cookies, etc)
- Chip Timed with Real Time Results and Photos on our Website or Mobile App (on Apple and Google)
- Owned by StartLine Racing to maximize your experience!
- Please note any race related items (shirts, medals, etc.) will NOT be mailed to those who register for the in person event and choose not to attend.
Race Day Information
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5K Course Map
Course is subject to change if Race Director deems the course to be unsafe on race day.
Packet Pick-Up Opportunities
You will have two opportunities to pick-up your race packet (bib, chip, event swag, etc):
| Shop While You Pick Up Your Packet! Enjoy this special offer:
Please see in-store coupon for details. |
Event schedule
- Wed, December 30, 2026 3:00 PM - Packet Pick-up at Road Runner Sports in Tempe 3-6pm
- Thu, December 31, 2026 9:00 PM - Race Day Packet Pick-up and Registration Opens
- Thu, December 31, 2026 10:30 PM - Final 5K Begins
- Thu, December 31, 2026 11:30 PM - Final 5K Award Ceremony Begins (approx)
- Fri, January 1, 2027 12:10 AM - First 5K Begins
- Fri, January 1, 2027 1:05 AM - First 5K Award Ceremony Begins (approx)
Contact information
- Event contact
- StartLine Racing
- Phone
- +1 480-912-7878
- Website
- Visit website
