Sinister Night Runs

Sinister Night Runs is a night trail running event held at San Tan Mountain Regional Park in Queen Creek, Arizona. Part of the 2025 Insomniac Series, it offers multiple race distances: 54K, 27K, 18K, 9K, and 6K. The courses feature smooth, runnable trails with some rollers and rocks, winding through desert terrain adorned with majestic saguaro cacti under a starlit sky.

The 54K ultra consists of six loops on a 9 km circuit, with aid stations providing water, snacks, and hot food. The event emphasizes a vibrant night atmosphere, well-marked trails, live tracking, and race perks including tech tees and finisher awards. Visit the organization's website for the most recent information.