2025 Marathons

South Carolina 2025 Marathons

Your complete South Carolina 2025 marathon calendar. Find every marathon happening in South Carolina in 2025 with comprehensive race details, registration information, and official results, including the Daufuskie Island Marathon (Daufuskie Island), Hilton Head Island Marathon (Hilton Head Island), and Myrtle Beach Marathon (Myrtle Beach).

Each marathon listing includes a 2025 marathon guide including dates, locations, course details, weather conditions, and relevant links for registration and more information. We maintain the most current results database, publishing official results on race day, plus complete 2024 results for year-to-year comparison.

Daufuskie Island Marathon

Daufuskie Island, South Carolina

January 18, 2025

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The Daufuskie Island Marathon offers runners a unique experience with its USATF-certified course that features a flat profile, mixed terrain, and iconic landmarks like the Haig Point Lighthouse and Painted Houses, all enhanced by the island's scenic views. This race stands out with its vibrant post-race atmosphere, complete with a catered picnic, live music, and a commitment to community and conservation through contributions to local charities.

Hilton Head Island Marathon

Hilton Head Island, South Carolina

February 16, 2025

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The Hilton Head Island Marathon offers runners a scenic course with mostly flat terrain, ideal for setting personal records or qualifying for the Boston Marathon, while the Broad Creek Bridge adds a subtle challenge with its elevation and potential wind gusts. This February race not only provides perfect running conditions but also concludes with a festive after-party featuring complimentary beer, delicious food, and lively community support, making it a memorable experience for participants.

Kings Mountain Marathon

Clover, South Carolina

April 29, 2025

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The Kings Mountain Marathon in Clover, South Carolina, features a loop course through the picturesque Kings Mountain State Park, blending flat and hilly terrain that tests runners while immersing them in Revolutionary War history. As part of the Kings Mountain Running Festival, this race not only challenges participants with its varied landscapes but also supports local youth and conservation efforts, making it a meaningful and memorable event for all involved.

Dirt Dash Marathon

Johns Island, South Carolina

September 13, 2025

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The Dirt Dash Marathon at Johns Island County Park in South Carolina features an engaging 3.3-mile loop that runners navigate eight times, offering easy access to a fully stocked aid station amidst the enchanting Southern landscape of ancient oaks and Spanish moss. This inviting race, with its range of distances from 5K to a full marathon, creates a vibrant community atmosphere and provides a perfect blend of natural beauty and personal achievement, making it suitable for both first-time trail runners and seasoned marathoners.

Spinx Run Fest Marathon

Greenville, South Carolina

October 25, 2025

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The Spinx Run Fest Marathon takes runners on a 26.2-mile journey through the scenic Swamp Rabbit Trail and Greenville's diverse city and country roads, culminating with an exhilarating finish at Fluor Field's home plate. As a Boston Qualifier, this marathon combines the thrill of a challenging course with the warmth of a supportive community, offering a memorable experience for its exclusive field of 500 participants.

Kiawah Island Marathon

Kiawah Island, South Carolina

December 13, 2025

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The Kiawah Island Marathon features a flat, 26.2-mile loop that takes runners through enchanting maritime forests and along the stunning Atlantic coastline of South Carolina, making it ideal for those aiming for personal bests. With its mild winter climate and a course certified by the USA Track & Field Organization, this race not only serves as a Boston Marathon qualifier but also promises a memorable experience with its scenic beauty and supportive community.