Devil After Dark Half Marathon
Devil After Dark starts near sunset in Lovell Canyon, replacing Las Vegas heat and neon with moonlit forest roads beneath the Spring Mountains.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 23, 2026.
Quick facts
- Evening half marathon beginning before sunset.
- Lovell Canyon course in the Spring Mountains.
- Moonlit high-desert and pinyon-juniper setting.
- Forest Service permitted event.
2026 Devil After Dark Half Marathon registration
Registration for the 2026 Devil After Dark Half Marathon runs through the official registration page at runsignup.com.
About the Devil After Dark Half Marathon
Calico Racing created Devil After Dark as an evening counterpart to its extreme-heat summer event. The half moves into the quiet of Lovell Canyon just before sunset, only a short drive from the Las Vegas valley.
Course
Lovell Canyon carries the 13.1-mile race through the Spring Mountains National Recreation Area under a Forest Service permit. Darkness, mountain grades and the remote setting shape the experience.
Race-day weather
September evenings cool quickly in the Spring Mountains, especially after sunset. Dry air, altitude and the change from daylight to darkness all influence clothing and hydration choices.
Past Devil After Dark Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Saturday, September 19, 2026 | Upcoming | — |
Devil After Dark Half Marathon FAQ
When is the Devil After Dark Half Marathon?
The 2026 Devil After Dark Half Marathon is on Saturday, September 19, 2026.
How do I register for the Devil After Dark Half Marathon?
Register for the Devil After Dark Half Marathon through the official registration link: marathonscout.com/go/devil-after-dark-half-marathon/register. It opens the race registration page at runsignup.com.
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