South Carolina · 100K · 50 Mile · 50K
The Longest Day (100k - 50k - 26.2 - 13.1)
The Longest Day (100k - 50k - 26.2 - 13.1) is a 100K, 50 Mile, 50K, marathon and half marathon event held in Greenville, South Carolina. Its next confirmed date is Saturday, June 12, 2027. About 680 runners take part across all distances.
- Race day
- June 12, 2027
- Location
- Greenville, SC
- Field size
- ~680 runners
Race details
- Date
- Saturday, June 12, 2027
- Location
- Greenville, South Carolina
- Distances
- 100K, 50 Mile, 50K, Marathon, Half Marathon
- Field size
- About 680 runners
- Registration
- runsignup.com
- Official website
- upstateraceseries.com
Registration, course & weather
- Registration status
- Open
- Start time
- 6:30 AM EDT
- Course profile — Half Marathon
- Loop course; Trail surface; Not USATF certified
- Course profile — Marathon
- Loop course; Trail surface; Not USATF certified; Not a Boston qualifier
- Course profile — 50K
- Loop course; Trail surface; Not USATF certified
- Course profile — 50 Mile
- Loop course; Trail surface; Not USATF certified
- Course profile — 100K
- Loop course; Trail surface; Not USATF certified
About the The Longest Day (100k - 50k - 26.2 - 13.1)
UDPATES for 2027 Races Coming Soon! Potential Updates to Course, Location, Time NEW Swag, Apparel, Medals, and MORE! Registration set to open for this race on September 1st The First 100 Participants Receive Custom Race Socks ☀️ HELLO, MORTALS! IT'S ME... THE SUN . ☀️ And I'm calling you out to spend the longest day of the year on the trails at The Preserve at Lakewood. 🌅 I'll rise above the horizon at 6:30 AM sharp, and from then until I take my final bow near sunset, you'll be racing …
More marathons in South Carolina
Coming up next, by confirmed date.
-
Kiawah Island Golf Resort Marathon & Half MarathonKiawah Island, SCMarathonHalf Marathon ~3,500 runners
-
The Longest Night (50mi - 50k - 26.2 - 13.1 - 10k)Greenville, SC50 Mile50KMarathonHalf Marathon +1 more ~693 runners
-
The Palmetto Running Company's Daufuskie Island Marathon and HalfDaufuskie Island, SCMarathonHalf MarathonKids Run ~206 runners
More races in Greenville
More upcoming races in South Carolina
-
Hilton Head Half & Quarter Marathon & 5KHilton Head Island, SCHalf MarathonQuarter Marathon (6.55 Miles)5K ~3,000 runners
Keep exploring
- All races in South Carolina
- 5Ks in South Carolina 158 upcoming races
- 10Ks in South Carolina 33 upcoming races
- Half Marathons in South Carolina 39 upcoming races
- Marathons in South Carolina 14 upcoming races
- Running in Greenville 33 upcoming races
- Half Marathons in the United States 1,828 upcoming races
- Marathons in the United States 649 upcoming races
- Summer Marathons
- June Marathons
- June races in South Carolina
- Marathons in North Carolina 24 upcoming races
- Marathons in Georgia 21 upcoming races
- Marathons in Texas 38 upcoming races
- Marathons in Florida 28 upcoming races
Guides from the RaceRove blog
- 8 min read How to Choose Your First Marathon A practical checklist for choosing a first marathon based on course, weather, cutoff, travel, field size and support.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
The Longest Day (100k - 50k - 26.2 - 13.1): common questions
- When is the The Longest Day (100k - 50k - 26.2 - 13.1)?
- The next confirmed date is Saturday, June 12, 2027.
- Where is the The Longest Day (100k - 50k - 26.2 - 13.1) held?
- In Greenville, South Carolina.
- What distances does the The Longest Day (100k - 50k - 26.2 - 13.1) offer?
- 100K, 50 Mile, 50K, Marathon and Half Marathon.
- How many people run the The Longest Day (100k - 50k - 26.2 - 13.1)?
- About 680 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the The Longest Day (100k - 50k - 26.2 - 13.1)?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the The Longest Day (100k - 50k - 26.2 - 13.1)?
- Yes — registration is open. Listed fee for the longest distance, $50 (from runsignup.com, checked October 6, 2026).
- What time does the The Longest Day (100k - 50k - 26.2 - 13.1) start?
- 6:30 AM EDT.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.