8866 W. Thunderbird Road, Peoria AZ
Sunday, October 26th, 2025
Join us for the 9th Annual Wicked Half Marathon, 10K, 5K and Spooky Sprint!
This event is fun for the whole family and we guarantee a wicked good time!
Bring the whole family out for a wicked good time!
All kids registered for the Spooky Sprint will receive a trick or treat bag at check in and will be able to trick or treat along the course from our volunteers!
COSTUMES ARE HIGHLY ENCOURAGED!!
This event is limited to 700 participants!
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 Wicked 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! And of course, 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 October 26th.
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
We accept cash, check, and credit cards on race day.
Prices on race will be:
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.
The course will take you through dedicated running trails (all asphalt and concrete) of the New River Trail System, starting and ending at Rio Vista Park in Peoria. Please note - this is an open use trail system and does not close for our event. The Spooky Sprint will be an untimed half mile kids run. All kids who register will receive a trick or treat bag at check in and will be able to trick or treat along the course from our volunteers. Tricks and treats are handed out by volunteers so that everyone will come away with equal amount of goodies. Parents who only want to accompany their children on the course do not need to register. Costumes are highly encouraged!
This event will take place rain or shine. There are no refunds for due to weather. Event is limited to 700 participants.
Packet Pick-up is available on Saturday, October 25th 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.
On race day starting at 6am at Rio Vista Park (race site).
Come join us for a thrilling day of fun and fitness at the Phoenix Wicked Half Marathon, 10K, 5K, and Spooky Sprint! For more details, visit our event page.
Course Map
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