Trail running course through singletrack trails in Arizona, USA

Sinister Night Runs

6K / 9K / 18K / 27K / 54K·Aiken, South Carolina·April 25, 2026
5 distances

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About This Event

Sinister Night Runs transforms the trails of Aiken, South Carolina into a nocturnal playground where runners navigate by headlamp through the darkness. This multi-distance event offers a distinctive nighttime trail experience that challenges runners to adapt their pacing and navigation skills while embracing the unique atmosphere that only night running can provide. The event welcomes everyone from ultramarathon veterans to newcomers curious about their first night trail adventure.

Choose Your Distance

Trail running course through singletrack trails in Arizona, USA

6K

427 ft gain

The course follows a 9-kilometer loop utilizing the San Tan, Hedgehog, and Littleleaf Trails within San Tan Mountain Regional Park. According to race organizers, the trails are smooth and runnable with just a few rolling hills for variety. The loop format means runners return to the start/finish area after each lap, providing regular access to aid and crew support. Desert terrain typically features packed dirt trails with occasional rocky sections, though specific technical details are not provided in the available data.

Trail running course through singletrack trails in Arizona, USA

9K

157 ft gain

The course follows a 9-kilometer loop utilizing the San Tan, Hedgehog, and Littleleaf Trails within San Tan Mountain Regional Park. According to race organizers, the trails are smooth and runnable with just a few rolling hills for variety. The loop format means runners return to the start/finish area after each lap, providing regular access to aid and crew support. Desert terrain typically features packed dirt trails with occasional rocky sections, though specific technical details are not provided in the available data.

Trail running course through singletrack trails in Arizona, USA

18K

157 ft gain

The course follows a 9-kilometer loop utilizing the San Tan, Hedgehog, and Littleleaf Trails within San Tan Mountain Regional Park. According to race organizers, the trails are smooth and runnable with just a few rolling hills for variety. The loop format means runners return to the start/finish area after each lap, providing regular access to aid and crew support. Desert terrain typically features packed dirt trails with occasional rocky sections, though specific technical details are not provided in the available data.

Trail running course through singletrack trails in Arizona, USA

27K

614 ft gain

The course follows a 9-kilometer loop utilizing the San Tan, Hedgehog, and Littleleaf Trails within San Tan Mountain Regional Park. According to race organizers, the trails are smooth and runnable with just a few rolling hills for variety. The loop format means runners return to the start/finish area after each lap, providing regular access to aid and crew support. Desert terrain typically features packed dirt trails with occasional rocky sections, though specific technical details are not provided in the available data.

Trail running course through singletrack trails in Arizona, USA

54K

489 ft gain

The course follows a 9-kilometer loop utilizing the San Tan, Hedgehog, and Littleleaf Trails within San Tan Mountain Regional Park. According to race organizers, the trails are smooth and runnable with just a few rolling hills for variety. The loop format means runners return to the start/finish area after each lap, providing regular access to aid and crew support. Desert terrain typically features packed dirt trails with occasional rocky sections, though specific technical details are not provided in the available data.