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

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

Greenville, SC

Sat, Dec 19, 2026

In 48 days · Sat, Dec 19, 2026

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When

Saturday, December 19th, 2026

Where

220 Lakewood Drive, Greenville SC

Distances

See race page

Typical weather

On this date: rain 1 of the last 10 years

2025

42–60°F

dry

2024

45–57°F

dry

2023

29–44°F

dry

2022

27–47°F

dry

2021

46–62°F

rain

2020

27–47°F

dry

2019

28–46°F

dry

2018

36–53°F

dry

2017

43–65°F

dry

2016

38–42°F

dry

Best months to race in South Carolina →

About this race

Upstate Race Series  /  Upstate Trail Series  /  Upstate Ultra Series
The Longest Night
 
 
50 MI – 50K – 26.2 – 13.1 – 10K
A backyard elimination race, run from dusk to dawn
🌙🌌🌅
 
 
Sat, Dec 19
2026
6:00 PM
start
Lakewood Nature Preserve
Greenville, SC
Register
 
Course mapDirectionsRace groupsDonateResultsRace photosApparel
 
“

A 1.5-mile loop extending from a central barn, run through the longest night of the year, on a lap schedule that requires every loop under 25 minutes. Four laps is a 10K. Nine is a half. Eighteen is a marathon. Twenty-one is a 50K. Thirty-four is fifty miles. It begins at six in the evening and does not care what time you would normally go to bed.

Runner Feedback
 

Race Day Details

Saturday evening into Sunday, December 19–20, 2026 at Lakewood Nature Preserve, 220 Lakewood Drive, Greenville, SC 29607. Get directions.

4:30 PM
 
Packet pickup opens
Begins at 4:30 PM inside the barn, 90 minutes prior to the start. All packet pickup is done right on site, and you pick up your own.
6:00 PM
 
All races start
The Longest Night — 50 Mile (34 laps), 50K (21 laps), Marathon (18 laps), Half Marathon (9 laps), and 10K (4 laps) on a 1.5-mile loop
On course
 
A wide grassy loop
The course extends 1.5 miles from the central barn on wide grassy trails, run as a loop.
Time limit
 
Under 25 minutes a lap
All runners must adhere to the posted lap schedule, completing each lap in under 25 minutes. The full lap-by-lap schedule is below.
7:45 AM Sun
 
Final lap
Every lap sets off on the clock below, 25 minutes apart, from six on Saturday evening to a quarter to eight on Sunday morning.
Finish
 
Under the stars
When you finish, don't disappear into the dark — stick around for music and a post-race hangout where the celebration continues under the stars, with good tunes and good people.
After
 
Results and photos
Live results post to the RunSignUp results page as each runner finishes. Free race photos are usually up within 48–72 hours on the RunSignUp race photos page, and we share them on our Facebook page too.
 

Course or Race Highlight

Running through the night changes the whole shape of an effort. The loop is short and the trails are wide and grassy, so navigation is never the problem — the problem is the hours between midnight and dawn, when the field has thinned out, the temperature has dropped, and the only thing keeping you on schedule is the fact that you said you would be.

The barn is the whole world for the night: packet pickup, the aid station, hot soup and broth, and the place everyone regroups between laps. When you finish, don't disappear into the dark — stick around for music and a post-race hangout where the celebration continues under the stars, with good tunes and good people.

The Course

The course extends 1.5 miles from the central barn on wide grassy trails, run as a loop. All runners must adhere to the posted lap schedule, completing laps in under 25 minutes.

View the course map
 

Lap Schedule

Every lap sets off on the clock below, 25 minutes apart, from six on Saturday evening to a quarter to eight on Sunday morning. There are no early starts — if you finish a lap ahead of schedule, you wait for the next one with everyone else. Your distance ends on its final lap, marked here.

Saturday evening

Lap Sets off Note Lap 1 6:00 PM All races start Lap 2 6:25 PM   Lap 3 6:50 PM   Lap 4 7:15 PM 10K final lap Lap 5 7:40 PM   Lap 6 8:05 PM   Lap 7 8:30 PM   Lap 8 8:55 PM   Lap 9 9:20 PM Half marathon final lap Lap 10 9:45 PM   Lap 11 10:10 PM   Lap 12 10:35 PM   Lap 13 11:00 PM   Lap 14 11:25 PM   Lap 15 11:50 PM  

Sunday morning

Lap Sets off Note Lap 16 12:15 AM   Lap 17 12:40 AM   Lap 18 1:05 AM Marathon final lap Lap 19 1:30 AM   Lap 20 1:55 AM   Lap 21 2:20 AM 50K final lap Lap 22 2:45 AM   Lap 23 3:10 AM   Lap 24 3:35 AM   Lap 25 4:00 AM   Lap 26 4:25 AM   Lap 27 4:50 AM   Lap 28 5:15 AM   Lap 29 5:40 AM   Lap 30 6:05 AM   Lap 31 6:30 AM   Lap 32 6:55 AM   Lap 33 7:20 AM   Lap 34 7:45 AM 50 Mile final lap
 

Parking

Barn parking holds 150 spots, first come first served. Once that fills, use the field lot adjacent to the barn, and after that participants may park along the road. Your registration covers the facility reservation cost to host the event.

 

Aid Stations

One central aid station at the barn, which is also the start/finish hub — you reach it every 1.5-mile lap.

Available snacks

Hot soup and broth (veggie) Pickles Chips Candy Fig Newtons

Hydration

Water Coke Ginger ale

Wildly Charged is our official hydration sponsor — look for the orange 5-gallon jugs at the aid station.

Cup-less event — please bring your own hydration vessel.
 

What's Included

✓
Hot Soup and Broth All Night
Veggie, and exactly what you want at 3:00 AM in December.
✓
Custom Race Bib
Your badge of the journey.
✓
Chip Timing & Live Results
Track your effort, splits included.
✓
Race Branded Finisher Medal
To commemorate the triumph.
✓
Custom Race Tattoo
Wear the moment proudly.
✓
Race Stickers
Keep the memory riding shotgun on your bottle, cooler, or laptop.
✓
Post Race Vibes and Media Coverage
Complimentary professional race photos capture the grit and the glory — hang around at the finish line and celebrate.

From past races. See all race photos

 

Race Awards

Finish and You Have Beaten the Night

This is a backyard elimination race run against a lap schedule rather than against the field. Every finisher earns a medal. Shirts are ordered and shipped separately.

Age Group Awards (Male & Female)

The 1st, 2nd, and 3rd place finishers in each of 15 age categories will earn an age group medal — a custom piece to add to your finisher's lanyard at the end of the event.

Series Recognition

This race counts toward season-long age group recognition in these two series:

Upstate Trail SeriesUpstate Ultra Series

Series Awards

Run the series and earn more than a finish:

Series Finisher — finish 5 races in a series to earn that series’ Finisher coin and Finisher tee. Free and earned on the course, never sold.

Upstate 250 Club — log 250 or more race miles across Upstate Race Series events in a season to earn the 250 Club buckle.

The Anchor Award — the runner with the most race miles across the Upstate Race Series keeps the Anchor Award for the year, and their name goes on it for good.

Age Group Categories
0–9
10–12
13–16
17–19
20–29
30–34
35–39
40–44
45–49
50–54
55–59
60–64
65–69
70–79
80+
 

Giving Back

 
This race supports
Pickens County Meals on Wheels
Liberty-based volunteers who deliver hot meals and a friendly visit to homebound seniors across Pickens County. They host their own race too: 5K Glow Run.
Visit Pickens County Meals on Wheels5K Glow RunDonate

Every Upstate Race Series event is part of the Upstate Giving Series, which connects our 30 races with 30 nonprofit organizations serving communities across the Upstate. Your registration and any donation you add at checkout go to work close to home — you are not just running a race, you are funding the work of a neighbor. Upstate Giving Series.

 

Groups & Teams

SAVE
$5
GROUPS OF 5+
RUN CLUBS & CREWS
Run it with your crew.
Your club is probably already here. Join it when you register and save when your group hits 5.
1
Find your club
50+ Upstate run clubs are preloaded.
2
Join at sign-up
Pick it during registration, or start your own crew.
3
Hit 5 runners
Everyone in the group saves $5. Early sign-ups get it back automatically.
ALREADY ON THE LIST
Upstate Running Club Rockers Run Club WR@D Running for Brews Swamp Commoners Hub City Runners Double Stamp Run Club + 44 more
Find your clubRegister with your crew

The Upstate Running Club welcomes all local and regional running clubs to our events — the more the merrier. Calling all running clubs and social run groups: Upstate Race Series welcomes crews of all kinds to join the fun. Whether your squad is full of weekend warriors, sunrise chasers, or runners motivated by the promise of a cold drink at the finish, we've got an event for you.

Sign up, share with friends and local running clubs, and cash in on race discounts and refunds when your team, run club, or band of misfits hits 5 runners or more.

 

Good to Know

Are dogs allowed on the course?
Yes, just on a leash.
Are headphones or earbuds allowed?
Yes — rock out.
Can someone else pick up my packet for me?
No. Packet pickup is on site only, and you pick up your own when you arrive. Don't be late.
Is there race-day registration?
Yes, if spots remain. This race has sold out before, so register early.
Where are the start and finish lines?
Right at the barn.
Is there gear check or somewhere to leave personal items?
Your gear can go with your personal aid station setup, either inside or outside the barn.
Are there restrooms near the start/finish?
Four of them, right on site.
Can I bring a portable firepit, table, tent, or cooler?
Yes, all are fine — just make sure the firepit is above and off the ground.
Are pacers allowed?
No. With so many runners registered, we are unable to have anyone on course who is not participating.
Will I get a medal or a shirt?
Medal, yes. Shirts are ordered and shipped separately.
What happens if there's bad weather?
Upstate Race Series races run rain or shine. In the event of lightning, extreme heat, or hazardous winter conditions, we'll post an update on this page and email registered runners as early as possible. Entry fees aren't refunded for weather delays — see Managing Your Registration below.
Can spectators come watch?
Spectators are welcome. Every lap comes back through the barn, so you'll see your runner every 25 minutes all night long.
When will results and photos be available?
Live results post to the RunSignUp results page as each runner finishes. Free race photos are usually up within 48–72 hours on the RunSignUp race photos page, and we share them on our Facebook page too.
 

Managing Your Registration

Everything about your entry lives in your RunSignUp profile. Sign in, find this race under your upcoming events, and make the change yourself — there is no need to email us first. From there you can:

✓
Transfer your entry to another runner
✓
Switch to a different distance at this race
✓
Transfer your entry to a different Upstate Race Series event
✓
Update your personal details — name, address, emergency contact, shirt size
✓
Manage add-ons, store items, and apparel purchases
All entries are final. We do not offer refunds or deferrals — but every option above stays open to you right up to race day, so a change of plans does not have to mean a wasted entry.
Manage my registration

Let's Stay Connected

Follow along, gear up, and keep up with everything Upstate Race Series

This race
Register
Course map
Directions
Race groups
Results
Race photos
Race apparel
Manage my registration
Series & giving
Upstate Trail Series
Upstate Ultra Series
Upstate Giving Series
Pickens County Meals on Wheels
5K Glow Run
Donate
Upstate Race Series
UpstateRaceSeries.com
Questions? Use the contact form below or tap the chat button in the corner.
Instagram @upstateraceseries
Facebook: Upstate Event Management
Apparel store

Course map

Train with a club

Run clubs near Greenville to train with before race day.

See all run clubs near Greenville →

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