The Longest Day (100k - 50k - 26.2 - 13.1)

Saturday, June 12, 2027
6:30 AM EDT
Greenville, South Carolina
$54.00 · 1 race
Half Marathon, Marathon

Event summary

Join the excitement at The Longest Day, taking place on Saturday, June 12, 2027, at the beautiful Lakewood Nature Preserve in Greenville, South Carolina! This thrilling endurance event features multiple race distances, including a 100K, 50-mile, marathon (26.2 miles), half marathon (13.1 miles), and 50K, all set on a scenic two-mile grass loop through 120 acres of lush forest and rolling hills. The race starts bright and early at 6:30 AM, challenging participants not just to run, but to beat the clock as lap cutoffs get tighter with each lap!

Experience the unique format where the first lap allows a generous 45 minutes, but as the day progresses, the time allowed shrinks by a minute with each successive lap. It’s a true test of endurance and strategy. Whether you’re aiming for the full 100K or simply want to enjoy a half marathon, The Longest Day promises an unforgettable experience with stunning natural scenery, camaraderie among runners, and the thrill of competition. Don’t miss your chance to be part of this exhilarating event in Greenville!

Races

  • The Longest Day Race (100k - 50k - 26.2 or 13.1)

    Incl. $4.00 Fee & Event Socks

    6:30 AM EDT

    $54.00

    Register

Organiser's description

[The Longest Day logo]
Upstate Race Series / Upstate Ultra Series

THE LONGEST DAY





100K50 MI50K26.213.1
Sun up to sundown. Who can last?





Sat, Jun 12
2027
6:30 AM
start
Lakewood Nature Preserve
Greenville, SC

Register https://runsignup.com/Race/Register/?raceId=90094

Directions https://www.google.com/maps/search/?api=1&query=220+Lakewood+Drive+Greenville+SC+29607Race groups https://runsignup.com/RaceGroups/90094Donate https://runsignup.com/Race/Donate/SC/Greenville/TheLongestDay100kResults https://runsignup.com/Race/Results/90094Race photos https://runsignup.com/Race/Photos/SC/Greenville/TheLongestDay100kApparel https://upstateraceseries.myshopify.com/collections/the-longest-day-challenge



A two-mile grass loop through 120 acres of forest and open field, run under a cutoff that gets one minute shorter every single lap. Forty-five minutes for the first. Fifteen for the thirty-first. Seven laps is a half marathon, fourteen is a marathon, sixteen is a 50K, twenty-five is fifty miles, and thirty-one is 100K. The clock decides when you are done, not you.

Runner Feedback



RACE DAY DETAILS

Saturday, June 12, 2027 at Lakewood Nature Preserve, 220 Lakewood Drive, Greenville, SC 29607. Get directions https://www.google.com/maps/search/?api=1&query=220+Lakewood+Drive+Greenville+SC+29607.

Fri 5:00 PM


Camp setup begins
Friday evening tent setup begins at 5:00 PM, with overnight camping available.

5:30 AM


Packet pickup opens
Opens one hour before race start at The Barn, and can be picked up anytime throughout the race since there is ample time between laps. All bibs are picked up on site, by you.

6:30 AM


Start
The Longest Day 13.1 (7 laps), 26.2 (14 laps), 50K (16 laps), 50 Mile (25 laps), and 100K (31 laps) on a 2-mile loop.

On course


Two-mile grass loop
A two-mile loop on grass trails with rolling hills, open fields, and sections of shade, through 120 acres of forest featuring red cedar and maple.

Finish


Ring the cowbell
Miss a cutoff and it is over: ring the cowbell, turn in your bib, and go cheer for whoever is still out there.

10:00 PM


Time limit
The cutoff tightens every lap: 45 minutes for Lap 1, 44 for Lap 2, 43 for Lap 3, and one minute less each time down to 15 minutes for Lap 31. Miss a cutoff and your race is complete ring the cowbell, turn in your bib, and cheer on the remaining runners.

After


Results and photos
Live results post to the RunSignUp results page as each runner finishes. Want your finish time the moment you cross the line? Sign up for result notifications https://runsignup.com/Race/Results/90094 by text or email. Free event photos are usually up within 4872 hours on our Facebook page https://www.facebook.com/UpstateRaceSeriesSC.



COURSE OR RACE HIGHLIGHT

The format is what makes this race. Early laps feel generous 45 minutes for two miles is a walk in the park, and it very nearly is one. But the window closes a minute at a time, and somewhere in the afternoon the math stops being theoretical and starts being the only thing you can think about. Miss a cutoff and it is over: ring the cowbell, turn in your bib, and go cheer for whoever is still out there.

The course itself is grass trails with rolling hills, open fields, and sections of shade, winding among red cedar and maple through the preserve. You may see white-tailed deer, a box turtle, or a fox. Note that there is NO WATER OR POWER ON SITE, so plan your crew setup accordingly. Bring a tent, a camp chair, and your support crew Friday evening setup begins at 5:00 PM and overnight camping is available.

[On the course at The Longest Day]

THE COURSE

A two-mile loop on grass trails with rolling hills, open fields, and sections of shade, through 120 acres of forest featuring red cedar and maple. Keep an eye out for white-tailed deer, box turtles, and foxes. Important: there is no water or power on site, so bring what you and your crew will need for the day.



LAP CUTOFFS

Every lap allows one minute less than the one before it 45 minutes for the first, 15 for the thirty-first. The pace column is what that cutoff works out to per mile on the two-mile loop. Miss a cutoff and your race is complete: ring the cowbell, turn in your bib, and cheer on whoever is still out there.

LAP
CUTOFF
PACE
STARTS


Lap 1
45:00
22:30
6:30 AM


Lap 2
44:00
22:00
7:15 AM


Lap 3
43:00
21:30
7:59 AM


Lap 4
42:00
21:00
8:42 AM


Lap 5
41:00
20:30
9:24 AM


Lap 6
40:00
20:00
10:05 AM


Lap 7
39:00
19:30
10:45 AM
Half marathon finishes here

Lap 8
38:00
19:00
11:24 AM


Lap 9
37:00
18:30
12:02 PM


Lap 10
36:00
18:00
12:39 PM


Lap 11
35:00
17:30
1:15 PM


Lap 12
34:00
17:00
1:50 PM


Lap 13
33:00
16:30
2:24 PM


Lap 14
32:00
16:00
2:57 PM
Marathon finishes here

Lap 15
31:00
15:30
3:29 PM


Lap 16
30:00
15:00
4:00 PM
50K finishes here

Lap 17
29:00
14:30
4:30 PM


Lap 18
28:00
14:00
4:59 PM


Lap 19
27:00
13:30
5:27 PM


Lap 20
26:00
13:00
5:54 PM


Lap 21
25:00
12:30
6:20 PM


Lap 22
24:00
12:00
6:45 PM


Lap 23
23:00
11:30
7:09 PM


Lap 24
22:00
11:00
7:32 PM


Lap 25
21:00
10:30
7:54 PM
50 Mile finishes here

Lap 26
20:00
10:00
8:15 PM


Lap 27
19:00
9:30
8:35 PM


Lap 28
18:00
9:00
8:54 PM


Lap 29
17:00
8:30
9:12 PM


Lap 30
16:00
8:00
9:29 PM


Lap 31
15:00
7:30
9:45 PM
100K finishes here



PARKING

Right on site at the address listed, with opportunities to park along the course, or, if you are running late, in the lot adjacent to the start/finish line less than 100 meters away. There is a $5 fee paid during registration that covers this, so nothing is owed on race day.



AID STATIONS

A SIMPLE BUT EFFECTIVE ULTRA-RUNNING AID STATION AT THE BARN, WHICH IS ALSO THE START/FINISH, REACHED EVERY TWO-MILE LAP. PARTICIPANTS ARE WELCOME TO BRING AND SHARE THEIR FAVORITE AID STATION SNACKS.

AVAILABLE SNACKS

PicklesCookiesCandy

HYDRATION

WaterCokeGinger ale
Wildly Charged is our official hydration sponsor look for the orange 5-gallon jugs at aid stations.

CUP-LESS EVENT please bring your own hydration vessel.



WHAT'S INCLUDED

Included with every entry
Free Race Photos
Professional photos of every runner, free to download after the race.

Race-day perk
Iced Towel at the Finish
In June, in South Carolina, this is not a small thing.

WHAT YOU GET

[The Longest Day (100k - 50k - 26.2 - 13.1) finisher medal]
Finisher Medal
Every finisher
[The Longest Day (100k - 50k - 26.2 - 13.1) race socks]
Race Socks
First 100 sign-ups
[The Longest Day (100k - 50k - 26.2 - 13.1) race tee]
Race Tee
Add-on at registration https://upstateraceseries.myshopify.com/collections/the-longest-day-challenge

CUSTOM RACE BIB + CHIP TIMING
Live results with splits.

CUSTOM RACE TATTOO + STICKERS
Race-day extras for every runner.

CAMP ON SITE
Friday evening tent setup begins at 5:00 PM, with overnight camping available.

[Runner at The Longest Day]
[Runner at The Longest Day]
[Runner at The Longest Day]

From past races. See all race photos https://runsignup.com/Race/Photos/SC/Greenville/TheLongestDay100k



RACE AWARDS

LAST RUNNER STANDING

This is an elimination format, so the win is decided by survival rather than by a finishing kick. If multiple runners are still in it at Lap 31, the first across the line wins. Every finisher who covers at least the 10K minimum earns a medal.

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 this series:

Upstate Ultra Series https://runsignup.com/Series/UpstateUltraSC

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

09
1012
1316
1719
2029
3034
3539
4044
4549
5054
5559
6064
6569
7079
80+



GIVING BACK



This race supports
Children's Cancer Partners of the Carolinas
Pays for travel, lodging and meals so Carolina families can get their child to cancer treatment. They host their own race too: Upstate Strut. Visit Children's Cancer Partners of the Carolinas https://childrenscancerpartners.orgUpstate Strut https://runsignup.com/Race/SC/Spartanburg/StrutforChildhoodCancerDonate https://runsignup.com/Race/Donate/SC/Greenville/TheLongestDay100k

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 https://upstategivingseries.com.



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 ClubRockers Run ClubWR@DRunning for BrewsSwamp CommonersHub City RunnersDouble Stamp Run Club+ 44 more
Find your club https://runsignup.com/RaceGroups/90094Register with your crew https://runsignup.com/Race/Register/?raceId=90094
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, absolutely.

Are headphones or earbuds allowed?
Yes jam out. We have music playing at the start/finish area.

Can someone else pick up my packet for me?
No. All bibs are picked up on site throughout the day.

Is there race-day registration?
Yes, but it still needs to be done online on your mobile device.

Is there gear check or somewhere to leave personal items?
Personal items, gear check, and drop bags can go inside the barn between laps, and you are welcome to set up a personal tent in Tent City adjacent to the barn at the start/finish of the two-mile loop.

Are there restrooms near the start/finish?
Yes, right at the start/finish lines.

Will I get a medal or a shirt?
All finishers get a medal as long as you complete the minimum 10K distance. Shirts can be ordered from our store page.

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. Runner parking fills up race morning if you're only here to cheer, plan for overflow parking nearby. You'll see your runner pass by every lap.

When will results and photos be available?
Live results post to the RunSignUp results page as each runner finishes. Want your finish time the moment you cross the line? Sign up for result notifications https://runsignup.com/Race/Results/90094 by text or email. Free event photos are usually up within 4872 hours on our Facebook page https://www.facebook.com/UpstateRaceSeriesSC we'll tag the album so it's easy to find.



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 https://runsignup.com/Profile

LET'S STAY CONNECTED

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

This race
Register https://runsignup.com/Race/Register/?raceId=90094
Directions https://www.google.com/maps/search/?api=1&query=220+Lakewood+Drive+Greenville+SC+29607
Race groups https://runsignup.com/RaceGroups/90094
Results https://runsignup.com/Race/Results/90094
Race photos https://runsignup.com/Race/Photos/SC/Greenville/TheLongestDay100k
Race apparel https://upstateraceseries.myshopify.com/collections/the-longest-day-challenge
Manage my registration https://runsignup.com/Profile

Series & giving
Upstate Ultra Series https://runsignup.com/Series/UpstateUltraSC
Upstate Giving Series https://upstategivingseries.com
Children's Cancer Partners of the Carolinas https://childrenscancerpartners.org
Upstate Strut https://runsignup.com/Race/SC/Spartanburg/StrutforChildhoodCancer
Donate https://runsignup.com/Race/Donate/SC/Greenville/TheLongestDay100k

Upstate Race Series
UpstateRaceSeries.com https://www.upstateraceseries.com
Questions? Use the contact form below or tap the chat button in the corner.
Instagram @upstateraceseries https://www.instagram.com/upstateraceseries
Facebook: Upstate Race Series https://www.facebook.com/UpstateRaceSeriesSC
Apparel store https://upstateraceseries.myshopify.com

Reviews

Done this event?

First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event.

Location

220 Lakewood Drive, Greenville, 29607, SC, United States

Event data

This event was added by Find a Race. Race Director? Get in touch.