8866 W. Thunderbird Road, Peoria AZ
Sunday, March 1st, 2026
Join us for the 5th annual ARIZONA HALF MARATHON! It's Better in the Desert!
This event will feature a half marathon, 10K, and 5K distances at Rio Vista Park in Peoria, Arizona.
To register by mail please complete and return our Mail-in Registration Form! Please make checks payable to StartLine Racing.
Of course we want you to participate in the Arizona Half Marathon, 10K, and 5K event locally but we know things come up. So, if you can't join us on race day and still want to run, get the medal and the shirt then you still can! Here is your way to take part in this event no matter where you are! All prices include shipping! Prior to the event, all virtual participants will receive an email with instructions on how to submit your time. Please note that all items will be shipped following the event on March 1st. 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
Water stations will be located at:
GU Gels will be available at miles 7.3 and 9.6 for the half marathon participants.
The cut-off time for the Half Marathon will be 4 hours.
Stroller friendly event. Strollers and Walkers MUST start at the back of the pack.
Leashed pet friendly event.
Due to the common start/finish line, there is no bag check for this event.
Please note the event will take place rain or shine. There are no refunds or transfers due to weather.
Packet Pick-up is available on Saturday, February 28th from 2-5pm at Road Runner Sports in N. Phoenix. Road Runner Sports is located at 7077 E Mayo Blvd, Suite 150, Phoenix, AZ 85054 (map).
On race day starting at 6:30am at Rio Vista Park (race site).
For additional details and to register, please visit the [official race page](https://endurancecui.active.com/event-reg/select-race?e=95036912).
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