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Arizona Rocks! Half Marathon - 10K - 5K Trail Run

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Peoria, Arizona, United States

calendar_today 25 Jan, 2026

directions_run Running

sell $27.71 – $70.29

About the Event

Discover the rugged beauty of Arizona’s desert trails at the Arizona Rocks! Half Marathon, 10K & 5K on January 25, 2026, hosted by StartLine Racing at Paloma Park in Peoria. This second annual trail running festival welcomes everyone from seasoned trail veterans to first-time dirt adventurers, offering stunning desert scenery, challenging routes, and an incredibly supportive running community. Choose your distance and prepare to push your limits while soaking in positive vibes and the natural splendor of Peoria's newest community park.

Whether you’re tackling the half-marathon for an epic challenge or enjoying a scenic 5K with friends, this event is designed to inspire and connect trail lovers of all levels. Lace up your trail shoes, embrace the desert atmosphere, and join a celebration of running where every step is a connection to nature and camaraderie.

Races Offered

10K Run

Jan 25, 2026

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Distance — 10km

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Type — Running

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08:00

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$38.35

5K Run

Jan 25, 2026

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Distance — 5km

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Type — Running

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08:00

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$27.71

Half Marathon Run

Jan 25, 2026

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Distance — 21km

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Type — Running

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08:00

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$70.29

Weather Overview

These values represent the 3-year monthly averages for January in Peoria.

Temp (°C)

Feels Like (°C)

thermostat 5.6° / 17.2°

wb_sunny 1.9° / 14.0°

Wind (km/h)

Humidity (%)

air 7.5 /

water_drop 49.2%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 5.6° / 17.2°

wb_sunny 1.9° / 14.0°

air 7.5 km/h

water_drop 49.2%

About Peoria

Learn more about the host city, Peoria.

Peoria is a city inside of Phoenix, Arizona. Many visitors come to the area during the spring to see their favorite professional baseball team during Spring Training in the Cactus League.