Arizona Rocks! Trail Half - 10K - 5K

Event Overview

• Organizer: Join StartLine Racing as we host our 2nd annual Arizona Rocks! Half Marathon - 10K - 5K trail run!
• Date: This event will be taking place on January 25th at Paloma Park in Peoria.
• Description: Come hit the trails with us and show us how tough you are!
• Atmosphere: Positive vibes only as we conquer the trails at Peoria's newest community park!

Event Details and Schedule

Mail-in and Virtual Registration

• Mail Registration: To register by mail please complete and return our Mail-in Registration Form! Please make checks payable to StartLine Racing. Mail-in registrations will be accepted until January 19, 2026.
• Virtual Participation: If you can't join us on race day, you can still participate virtually. All prices include shipping!
• Eligibility: Virtual Registrations are restricted to US addresses only.
• Communication: If you reside outside of the US and wish to participate, please contact StartLine Racing at info@startlineracing.com.

All Participants Receive:

• Medal: Custom Event Medal for all participants.
• Shirt: Custom Event Tri-Blend Shirt for all participants.
• Awards: Age Group Awards for Top Three in all Age Groups (Race Day Participants only).
• Refreshments: Pre- and Post-Race "Runner's Brunch" (granola bars, fruit, water, Gatorade, etc).

Race Day Information

• Registration: Race Day Registration will be available beginning at 7am at Paloma Park.
• Payment: We accept cash and credit cards on race day.
• Fees:
  • Half Marathon - $80
  • 10K - $50
  • 5K - $40
• Trail Guidelines: No roller blades/skates, skateboards or motorized devices are allowed on the trail courses.

Trail Maps

• Half Marathon: Half Marathon Trail Map
• 10K: 10K Trail Map
• 5K: 5K Trail Map

Packet Pick-up Opportunities

• Date and Time: Friday, January 23, 2026 from 3:00 - 6:00pm at Road Runner Sports in N. Phoenix.
• Location: Road Runner Sports is located at 7077 E Mayo Blvd, Suite 150, Phoenix, AZ 85054.
• Race Day Pickup: You can also pickup your packet during on race day starting at 7am.

Event Schedule

• January 23: 3:00 PM - Packet Pickup at Road Runner Sports N. Phoenix from 3-6pm.
• January 25: 7:00 AM - Race Day Registration and Packet Pickup Opens.
• January 25: 8:00 AM - Half Marathon Run Begins.
• January 25: 8:15 AM - 10K Run Begins.
• January 25: 8:30 AM - 5K Run Begins.
• January 25: 9:30 AM - Awards Ceremony Begins (approx.).

Additional Information

• Contact: For more information, visit our race page.
• Policy: This event will take place rain or shine. There are no refunds due to weather.
• Pets: Leashed pet friendly.
• Recommendations: This is a trail course, so we do not recommend the use of wheelchairs or strollers.