Arizona · Double Down!! - Final 5K and First 5K · Final 5K of 2026 · First 5K of 2027
Midnight Madness Run
Midnight Madness Run is a Double Down!! - Final 5K and First 5K, Final 5K of 2026, First 5K of 2027 and Virtual Run event held in Tempe, Arizona. Its next confirmed date is Thursday, December 31, 2026.
- Race day
- December 31, 2026
- Location
- Tempe, AZ
Race details
- Date
- Thursday, December 31, 2026
- Location
- Tempe, Arizona
- Distances
- Double Down!! - Final 5K and First 5K, Final 5K of 2026, First 5K of 2027, Virtual Run
- Registration
- raceroster.com
Registration, course & weather
- Registration status
- Open
- Start time
- 10:30 PM MST
About the Midnight Madness Run
37th Annual Midnight Madness Run in Tempe, AZ.
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Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Midnight Madness Run: common questions
- When is the Midnight Madness Run?
- The next confirmed date is Thursday, December 31, 2026.
- Where is the Midnight Madness Run held?
- In Tempe, Arizona.
- What distances does the Midnight Madness Run offer?
- Double Down!! - Final 5K and First 5K, Final 5K of 2026, First 5K of 2027 and Virtual Run.
- How do I register for the Midnight Madness Run?
- Registration is handled by the organiser at raceroster.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Midnight Madness Run?
- Yes — registration is open. Listed fee for the longest distance, $40 (from raceroster.com, checked October 17, 2026).
- What time does the Midnight Madness Run start?
- 10:30 PM MST.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.