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Running

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

Date
December 19–20, 2026
Distance
The Longest Night Challenge (50mi - 50k - 26.2 - 13.1 or 10k)
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From the Organizer

🌕 Ahem... Hello, dear runners. It is I—your guiding glow, your silent cheerleader through the darkness—the Moon. 🌌✨ Allow me to personally invite you to one of my favorite nights of the year: The Longest Night Trail & Ultra Run at Lakewood Nature Preserve. Trust me, I’ll be watching every step. 🌙👣
 
As I rise over the trees and cast my silver light across the prairie, you'll embark on an overnight running adventure like no other—starting at sunset and continuing ‘til the first golden whisper of dawn. 🌄 From the cozy charm of an old barn nestled in the preserve, you’ll set out on a 1.5-mile loop through wide grassy trails under my watchful eye. Whether you're a seasoned ultrarunner or just testing your night legs, this is your time to shine.
 
Every loop you run, you’re racing both the clock and the stars. ⏳✨ You’ll have 25 minutes to complete each loop—plenty of time to push your pace, then cozy up by the fire with fellow moonlit wanderers while I float above. 🔥🐺🦉As you run, listen for the whisper of wings, the rustle of deer, and maybe even the soft crunch of fox paws. You’re not just racing—you’re part of the nighttime wilderness now. And I promise, it’s magical. And when your legs are tired and your heart full, you’ll gather beneath my setting light and the rising sun to celebrate the wild, quiet journey you just completed.

 
🌙 Event Details

🕕 When: All races begin at 6:00pm (just as I rise!)
📍 Where: Lakewood Nature Preserve – 220 Lakewood Dr. Greenville, SC
🎽 Packet Pickup: Begins at 4:30pm inside the barn
⏱️ALL RUNNERS MUST ADHERE TO THE TIME SCHEDULE BELOW, Completing Laps under 25 Minutes
 

🌙 Choose Your Nightly Journey

🏃 50 Miles – 34 Laps
🏃 50K – 21 Laps
🏃 Marathon – 18 Laps
🏃 Half Marathon – 9 Laps
🏃 10K – 4 Laps

 

🌙 What to Expect:

1.5 mile loop on wide grassy paths
Rolling hills, perfect for moonlit pacing
Free parking and ample space for tents or a cozy setup inside the barn
Fireside warmth, good company, and maybe a howling chorus 🎶

 

🌲Course

The course extends 1.5 miles from our central barn, which serves as the hub for the start/finish line, the runners’ aid station, and the personal setup area.

 

🌙 Aid Station:

🍲 Hot soup & broth (Veggie)
🥨 Pickles, chips, candy, fig newtons
🥤 Water, Coke, ginger ale, Wildly Charged Hydration
🚫 Cup-less event! Please bring your own hydration vessel.
 

🌙 Personal Set Up:

There is ample space in and around the barn for your personal setup. If you and your crew are coming, we’ll have room around the barn and along the course for larger base camp setups. Bring your tent, your friends, your firewood, and your sense of adventure. Just remember: pack it in, pack it out so we leave this preserve more beautiful than we found it. So lace up, brave soul. Let’s run through the dark together. I’ll be there, shining above—your finish line beacon in the longest night. 🌕💫

Site & Setup Guidelines

  • Fire pits: Must be off the ground or set on a protective ground barrier.
  • Tents: All tents must be properly staked in and secured.
  • Setup time: On-site setup will begin at 3:00 PM.
  • Parking by the barn: If you are running a half marathon distance or less, please do not park by the barn. Those spaces are reserved for runners attempting longer distances.

Parking & Setup

With 350+ runners in attendance, our space (parking and setup) is limited, but we can accommodate everyone if we all make smart preparations this week and follow directions on race day.

Setup Time

  • The preserve opens at 3:00 PM for SETUP.

Parking Plan

  • Barn parking (150 spots): First come, first served.
  • Field lot (adjacent to barn): Once barn parking fills, park here next.
  • Road parking: After the field lot is full, participants may park along the road leading into the preserve.
  • 🚨 IMPORTANT: ROAD PARKING RULE
  • ✅ Park on the RIGHT side of the road ONLY.
  • ❌ Any car parked on the LEFT side WILL BE TOWED.

Base Camp Rules

  • ✅ Tents, tables, and portable firepits / propane fires are permitted.
  • Please be mindful of the space you use so everyone has room to set up.
  • Pack In, Pack Out: Do not leave trash on site and do not leave it by the barn for me to handle. That’s not our job.
  • No Utilities - This nature preserve has NO POWER and NO WATER.

 

Register now... before the sun rises.

Events

The Longest Night Challenge (50mi - 50k - 26.2 - 13.1 or 10k)Sat, Dec 19 · 6 PMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

55°

Typical Low

37°

Chance of Rain

34%

Based on US Climate Normals data from Greenville Dwtn Ap, 4 mi from the venue.

Sunrise 7:33 AMSunset 5:22 PMDaylight 9h 49m

Host City

About Greenville, SC

Population

71,755

as of 2023

Elevation

927 ft

Nearest Airport

GSP

Greenville-Spartanburg International Airport · 11 mi

Major Hub

CLT

Charlotte Douglas International Airport · 87 mi

Time Zone

Eastern Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at The Longest Night (50mi - 50k - 26.2 - 13.1 - 10k), put it on the calendar, and turn “someday” into a start date.

194

Days to train

Race
The Longest Night (50mi - 50k - 26.2 - 13.1 - 10k)
Date
December 19–20, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.

Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.

The half marathon rewards people who show up for the boring training miles.

How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.

Read the Guide

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is The Longest Night (50mi - 50k - 26.2 - 13.1 - 10k)?
The Longest Night (50mi - 50k - 26.2 - 13.1 - 10k) is a running race held in Greenville, South Carolina on December 19, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is The Longest Night (50mi - 50k - 26.2 - 13.1 - 10k)?
Saturday, December 19, 2026 in Greenville, South Carolina at 220 Lakewood Drive, Greenville, SC. Check the event page for exact start times and wave schedules.
How do I register for The Longest Night (50mi - 50k - 26.2 - 13.1 - 10k)?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

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

Dec 19, 2026

Register →