In 109 days · Sat, Jan 23, 2027
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Saturday, January 23rd, 2027
Red Rock Canyon NCA, Las Vegas NV
5K · Half · Marathon
35–47°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2026
36–52°F
dry
2025
29–42°F
dry
2024
36–45°F
rain
2023
25–40°F
dry
2022
42–51°F
dry
2021
30–42°F
dry
2020
43–54°F
dry
2019
29–46°F
dry
2018
40–46°F
dry
2017
28–37°F
rain
Best months to race in Nevada →
Race-day forecast says layers
35°F at the start.
Gloves, ear warmers, throwaway layers, hand warmers — delivered before race day.
About this race
Majestically framing the west side of the valley, Red Rock Canyon is the most notable natural treasure in the Las Vegas area. Federally designated as a Backcountry Scenic Byway, the 13 mile paved scenic drive traverses some of the Mojave Desert's most stunning vistas. Sandstone formations, desert vegetation, and wildlife bring this place to life. The birthplace of Calico Racing! The trailheads "Calico Hills" inspired the namesake and dictated the company logo colors.
Course map
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