The Longest Night 50mi

DEC
19-20
2026
Nighttime lap race at Lakewood Nature Preserve in Greenville offering distances from 10K to 50 miles on a 1.5 mile loop with a strict 25 minute per lap schedule.
19-20 Dec 2026
50 miles 50 kilometers 26 miles 13 miles 10 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

The Longest Night (50mi - 50k - 26.2 - 13.1 - 10k)

The Longest Night is a backyard elimination-style lap race at Lakewood Nature Preserve in Greenville, South Carolina, held over the night of December 19–20, 2026. Runners complete repeated loops of a 1.5 mile course that departs from a central barn and follows wide, grassy trails.

The event uses a fixed lap schedule: laps are 25 minutes apart and each lap must be completed in under 25 minutes. Distances are determined by lap count:

  • 50 miles (34 laps)
  • 50K (21 laps)
  • Marathon (18 laps)
  • Half marathon (9 laps)
  • 10K (4 laps)

The barn functions as the race hub: packet pickup, the single central aid station, and the start/finish area. The aid station supplies hot soup and broth, pickles, chips, candy, Fig Newtons, water, Coke, and ginger ale; hydration is provided in sponsor jugs. This is a cup-less event and runners use their own hydration vessels.

Practical details include on-site parking (150 barn spaces then a field lot and roadside overflow), four restrooms at the start/finish, and space for personal aid setups inside or outside the barn. Dogs on leash and headphones are allowed; pacers are not permitted. All finishers receive a branded medal; shirts are ordered and shipped separately. The race supports Pickens County Meals on Wheels and participates in the Upstate Giving Series. Live results post as runners finish and event photos are typically available within a few days. Visit the organization's website for the most recent information.

50 mi
50 Mile
50 km
50k
26 mi
Marathon
13 mi
Half Marathon
10 km
10k

Events nearby

A Halloween themed cross country event in Duncan on October 31, 2026 featuring a 5K and a Mini Monster Mile plus Trunk or Treat and on-site vendors.
Hourly 5 km laps on the Swamp Rabbit Trail in Greenville with games, vendors and raffles; proceeds support OVC Kenya.
A 16K trail race at Paris Mountain State Park with a long climb and a route around North Lake, and a $30.00 registration fee.
A grass cross-country 5K at Lakewood Nature Preserve featuring two 1.5 mile loops, chip timing, finisher medals, and a tacky sweater contest with cash prizes.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.