Arizona · Half Marathon · 10K · 5K

Arizona Rocks! Half Marathon Trail Run

Arizona Rocks! Half Marathon Trail Run is a half marathon, 10K and 5K event held in Peoria, Arizona. Its next confirmed date is Sunday, January 24, 2027. About 600 runners take part across all distances.

Race day
January 24, 2027
Location
Peoria, AZ
Field size
~600 runners

Race details

Date
Sunday, January 24, 2027
Location
Peoria, Arizona
Distances
Half Marathon, 10K, 5K
Field size
About 600 runners
Course
Desert singletrack, ~300 ft gain
Registration
raceroster.com

Registration, course & weather

Registration status
Open
Start time
8:00 AM MST
Course profile
Loop course; Trail surface

About the Arizona Rocks! Half Marathon Trail Run

A winter desert trail race outside Mesa offering half, 10K and 5K options on rolling Sonoran singletrack.

Rankings and notes

Notes
A winter desert trail race outside Mesa offering half, 10K and 5K options on rolling Sonoran singletrack.

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Guides from the RaceRove blog

Arizona Rocks! Half Marathon Trail Run: common questions

When is the Arizona Rocks! Half Marathon Trail Run?
The next confirmed date is Sunday, January 24, 2027.
Where is the Arizona Rocks! Half Marathon Trail Run held?
In Peoria, Arizona.
What distances does the Arizona Rocks! Half Marathon Trail Run offer?
Half Marathon, 10K and 5K.
How many people run the Arizona Rocks! Half Marathon Trail Run?
About 600 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
How do I register for the Arizona Rocks! Half Marathon Trail Run?
Registration is handled by the organiser at raceroster.com. Entry fees, caps and deadlines are set there.
Is registration open for the Arizona Rocks! Half Marathon Trail Run?
Yes — registration is open.
What time does the Arizona Rocks! Half Marathon Trail Run start?
8:00 AM MST.
What is the course like at the Arizona Rocks! Half Marathon Trail Run?
Loop course; Trail surface.