
SEASIDE SCHOOL™ Half Marathon + 5K
About This Event
The 25th Annual SEASIDE SCHOOL™ Half Marathon + 5K returns February 11-14, 2027, culminating with Race Day on Sunday, February 14, 2027, in beautiful Seaside, Florida. Join thousands of runners from across the country for a Race Weekend unlike any other, featuring stunning coastal scenery, unforgettable experiences, and one of the most celebrated race courses in the Southeast.
Ranked the #4 Flattest Half Marathon in the United States by USA Today Sports, this fast and scenic course is perfect for first-time half marathoners, seasoned runners chasing a personal record, and everyone in between. And if history is any indication, don't wait to register. The race sells out every year.
More than a race, Race Weekend is a four-day celebration that brings together runners, volunteers, sponsors, and supporters from around the globe. From Taste of the Race, the official kickoff celebration for Race Weekend, and the Community Race Expo to Race Day excitement and post-race celebrations, the weekend delivers the perfect blend of fitness, fun, and community impact.
Proceeds from the annual fundraiser benefit the SEASIDE SCHOOL FOUNDATION™, supporting innovative educational opportunities for students at SEASIDE SCHOOL™ that extend beyond what is typically available in public education.
Founded in 1996, SEASIDE SCHOOL™ is one of Florida's oldest operating public charter schools and includes SEASIDE NEIGHBORHOOD SCHOOL™ in Seaside, Florida, and Seacoast Collegiate High School located at the Northwest Florida State College South Walton Center. Serving more than 600 students in grades 5 through 12, SEASIDE SCHOOL™ consistently ranks among the top public schools in Florida and remains committed to providing exceptional educational experiences that prepare students for success in college, career, and life.
For 25 years, runners have come together to do more than cross a finish line. They've helped fuel the future of SEASIDE SCHOOL™ students and strengthen our community along the way.
Race Distances
Ready to run?
Registration Pricing
Half Marathon
$135.00
+ $9.10 processing fee
event_busy Goes up to $140.00 after Jan 1, 2027
Kids Half Marathon
$50.00
+ $4.00 processing fee
event_busy Goes up to $60.00 after Feb 13, 2027
5K
$100.00
+ $7.00 processing fee
event_busy Goes up to $105.00 after Jan 1, 2027
Kids 5K
$50.00
+ $4.00 processing fee
event_busy Goes up to $60.00 after Feb 13, 2027
Prices from the official registration page, updated several times a day.
Registration links may earn us a small commission at no extra cost to you.
Weather
Frequently Asked Questions
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Race Day Schedule
2/14/2027 07:00
Half Marathon Start
2/14/2027 07:30
5K Start
2/14/2027 07:00
Half Marathon Start
2/14/2027 07:30
5K Start
Registration
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Local Running Stores
Clermont, Central Florida
Dash Sports is Clermont's specialty running and walking shoe store, serving the South Lake County running community from its location on West Montrose Street in downtown Clermont. The store takes a thorough approach to fitting — each customer receives a custom gait and foot analysis that typically runs 20 to 40 minutes, ensuring the shoe recommendation is grounded in how you actually move. Clermont's reputation as a triathlon and endurance sports hub makes Dash Sports a natural resource for serious athletes alongside everyday runners and walkers. The store carries a strong lineup of performance brands including Hoka, On Running, Brooks, New Balance, and Altra, giving customers access to the leading options in road, trail, and stability footwear. Dash Sports also stocks Olukai and Aetrex for customers seeking comfort and orthopedic options alongside performance footwear — rounding out a selection that serves runners, walkers, and recovery-focused athletes alike.
phone (352) 394-7434 language Visit WebsiteAltamonte Springs, Central Florida
Fit2Run Altamonte Springs is located in Altamonte Mall, bringing the Runner's Superstore experience to Seminole County. Offering gait analysis, top performance footwear, and community run events for the growing north Orlando running community.
All Fit2Run locations phone (844) 348-2786 language Visit WebsiteLake Buena Vista, Central Florida
Fit2Run at Disney Springs is the only running specialty store inside the Walt Disney World Resort destination. Open late to serve resort guests and locals alike, offering gait analysis, top performance brands, and a one-of-a-kind running store experience in the heart of Central Florida tourism.
All Fit2Run locations phone (407) 743-5990 language Visit WebsiteRunner's gear
Gear for race day

Maurten Gel 100 (12 pack)
Hydrogel that sits easy in the heat
Check price on Amazon →

FlipBelt Classic
No-bounce belt for phone, keys and gels
Check price on Amazon →

Body Glide Original Anti-Chafe Balm
Anti-chafe balm for humid long runs
Check price on Amazon →
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Find More Races
SEASIDE SCHOOL™ Half Marathon + 5K
February 14, 2027