In 118 days · Sat, Feb 27, 2027
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Saturday, February 27th, 2027
29817 Biosphere Road, Tucson, AZ 85623, Tucson AZ
Marathon · Half
42–63°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2026
59–82°F
dry
2025
51–72°F
dry
2024
53–65°F
dry
2023
33–55°F
dry
2022
36–66°F
dry
2021
39–63°F
dry
2020
36–66°F
dry
2019
50–64°F
dry
2018
39–61°F
dry
2017
37–65°F
rain
Best months to race in Arizona →
About this race
Experience Tucson’s newest and fastest race!
Start in beautiful Oro Valley for the first 5 miles on N. Oracle Road then run entirely along the beautiful Chuck Huckleberry Loop, this all-paved course offers runners a smooth, traffic-free experience from start to finish. With a gentle 800-foot net drop, it feels flat as a pancake—yet runners will swear it’s even faster than Chicago. No parked cars, no street crossings, just open space and scenic desert views as you cruise toward your next Boston Qualifier or personal best. After crossing the finish line, celebrate your accomplishment with a free beer and soak in the sunshine and charm of Tucson, one of the Southwest’s most vibrant running destinations.
Course map
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