South Carolina Triathlon Calendar 2025-2026

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Explore the best triathlons in South Carolina for 2025-2026! Our updated list features 8 exciting races across the region. Find your next race in South Carolina below and join the running community at these great events!

September 2025
The She Tris Sprint Triathlon at Carnes Crossroads in Summerville, SC, is a women-focused event designed for all skill levels and ages, including youth categories starting from age 4. The triathlon fe..
BCAC Happy Little Tri & Fun Run in Hartsville, South Carolina, blends wellness and art into one uplifting event. It features a grounding yoga session to start, a 5K run/walk through downtown Harts..
October 2025
The Dam Triathlon, held at Lake Murray Public Park in Lexington, South Carolina, is a popular sprint international distance event entering its 15th season in 2025. The race features a 1000-meter lake..
November 2025
The Edisto Island Triathlon Pro-Am is a half‑iron distance race run on Edisto Island and Edisto Beach, South Carolina, with Bay Creek Park as the hub. The swim is 1.2 miles in a channel, starting at L..
Ashley River Adventure Race is held at Ashley River Park, 200 Renken Rd, Summerville, SC. The event features a 5K trail run through park trails, followed by a 7-mile river paddle on the Ashley River,..
February 2026
Winter Challenge Off-Road Triathlon is held at Dome Farms in Springfield, SC, a private family farm in rural South Carolina. The main triathlon includes a 7-mile trail run, a 6-mile flatwater kayak, a..
June 2026
The event takes place on Saturday, June 6, 2026, at Henry C. Chambers Waterfront Park, Bay Street, Beaufort, SC 29902. Event options include: 3.2-mile River Swim 1-mile Swim 3.2-mile Swim plus 5K Ru..
The Hilton Head BEACH BUM Triathlon & Duathlon, held annually at Coligny Beach on Hilton Head Island, South Carolina, offers a unique race experience on the flat, hard-packed sand of the beach. Th..