Kiawah Island Marathon

The Kiawah Island Marathon, set for Saturday, December 12, 2026, on Johns Island, SC, offers runners a captivating 26.2-mile journey through one of the East Coast's most picturesque private island communities. Known for its exceptionally flat and fast course, this USATF-certified marathon is a prime opportunity for personal bests and Boston Marathon qualifying times. Participants will experience a truly scenic route winding through lush maritime forests, serene marshlands teeming with wildlife, and past elegant grand homes, with glimpses of stunning ocean vistas around mile 11.

Starting and finishing in the beautiful West Beach Village at the Kiawah Island Golf Resort, the course boasts a minimal elevation change of only 10 feet between its highest and lowest points, making it South Carolina's fastest marathon course. Runners can expect well-supported aid stations approximately every 2 to 3 miles, providing water, Gatorade, oranges, and bananas, ensuring consistent hydration and fuel throughout the race. Typical race day conditions in mid-December often feature comfortable temperatures, with historical highs around 64°F and lows around 45°F, coupled with a low chance of precipitation, creating ideal running weather.

Beyond the course, the Kiawah Island Marathon is celebrated for its world-class organization and engaging atmosphere. The event culminates in a lively finish line celebration featuring food, beer, and entertainment. Whether you're a seasoned marathoner chasing a qualifying time or seeking a tranquil yet competitive race experience, the Kiawah Island Marathon promises an unforgettable blend of natural beauty and runner-focused execution.