Devil After Dark Marathon

Las Vegas, NV, USASeptember 20, 2025

clear-day Clear conditions throughout the day.

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About the Devil After Dark Race: Over the years, one of my favorite times at our Running with the Devil extreme heat race in late June is when the sun sets, and the night air just beckons you to be outside and run! Devil After Dark brings you that magic with a late summer evening run.

Commencing just before sunset, run through Lovell Canyon while enjoying the stunning sunset as day falls into night. Sun is replaced by stars and moonlight lights the way. The omnipresence of the surrounding canyon under the moonlit starry night is magical! Pinion Juniper trees dance in the shadows and the neon lights of Las Vegas are just minutes away. An enchanted late summer evening run.
Source

Area Map

Course Maps

FAQ

When is the 2025 Devil After Dark Marathon?

The 2025 Devil After Dark Marathon will be held on Saturday September 20, 2025.

Community

Historical Weather

RunScore
Run Score: 8
Temp
80°F
Min/Max
80°/90°F
Dew
36°F
Days of Rain
0/4
Wind
7mph
Tap a row for details.
YearConditionsLow / HighRainRunScore
2024
clear-night
80°/ 88°-
Run Score: 7
2023
clear-night
81°/ 92°-
Run Score: 7
2019
clear-night
73°/ 82°-
Run Score: 8
2018
clear-night
87°/ 96°-
Run Score: 7