In 156 days · Sat, Jan 30, 2027
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Saturday, January 30th, 2027
Cocopah Casino & Resort, Somerton AZ
Marathon · Half · 10K
48–71°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2026
52–79°F
dry
2025
42–68°F
dry
2024
48–77°F
dry
2023
44–65°F
dry
2022
48–76°F
dry
2021
43–63°F
dry
2020
53–73°F
dry
2019
52–73°F
dry
2018
53–82°F
dry
2017
52–76°F
dry
Best months to race in Arizona →
About this race
Race Overview
Starting at Cocopah Casino & Resort and running through scenic areas like Somerton and San Luis, Arizona, not only offers a beautiful backdrop for the race but also gives runners a chance to experience the charm of the desert southwest and the rural communities of southern Arizona.
Course Details
- Elevation and Weather: Due to the favorable elevations and weather, the course is conducive to setting your best times and provides an excellent opportunity to qualify for the Boston Marathon as this course is certified by the USATF.
- Race Setup: With minimal elevation changes and the opportunity to run downhill at the start, this race is an ideal setup for achieving personal best times.
- Course Design: The out-and-back course design provides a sense of familiarity for runners, which can be both mentally reassuring and strategically advantageous.
- Challenge: The slight uphill portion near the finish line adds an exciting challenge for participants to conquer.
Route Information
The course starts at Cocopah Casino & Resort and runs on Southbound shoulder of US Highway 95. Runners leave the Cocopah Indian Reservation and pass through Somerton, Arizona. Marathoners will continue through Gadsen, Arizona and into San Luis, Arizona city limits. All runners will return back on the Northbound shoulder of US Highway 95 finishing back at the Cocopah Casino & Resort. This race will bring you through the beauty of the desert southwest and through the rural communities of southern Arizona.
Entry Fees
- Full Marathon: $105 (Active Military and Per Family Member - $75)
- Team Relay Marathon: $250/team (Active Military and First Responder - $125)
- Half Marathon: $65 (Active Military and Per Family Member - $35)
- 10K Run: $45 (Active Military and Per Family Member - $25)
More Information
For more details and to register, please visit the official race page: Yuma Territorial Marathon, Half Marathon, 10K and Team Relay.
Course map
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