South Carolina
South Carolina Triathlon Calendar 2026-2027
Monthly updates for South Carolina
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in South Carolina for 2026-2027! Our updated list features 9 exciting races across the region. Find your next race in South Carolina below and join the running community at these great events!
September 2026
An evening double sprint triathlon in Greenville featuring two sequences of a 250 yard pool swim, an 8 mile bike and a 2 mile run. Individual and relay entries are available with relay teams of 2 or 3 and exchanges in transition.
She Tris Sprint Triathlon in Carnes Crossroads, Summerville, SC offers pool swim, three-loop bike and a 2 mile run with youth divisions, duathlon and aquathlon options. Virtual participation is available throughout September with packet pickup or mai..
October 2026
A multi-format event at Lake Murray Dam featuring a 1000 meter lake swim, a 21 mile bike course that crosses the dam, and a 6 kilometer run along the dam. Registration opens November 1 2025 and deadlines vary by race.
Off road duathlon at Sadlers Creek Park near Anderson, SC, with trail runs and mountain or gravel bike legs across youth, high school, adult and relay distances.
A half iron distance triathlon on Edisto Island featuring a tide assisted channel swim, a flat two loop bike, and a two loop run with frequent aid stations. Relay, aquabike, and a pro only division are offered.
Monthly updates for South Carolina
Get new running races (and updates) in your inbox every month.
November 2026
Two-part outdoor event in Summerville combining a roughly 5 km trail run and a 7 mile kayak or SUP paddle with a post-race party and awards.
February 2027
Off Road duathlon at Croft State Park on 27 Feb 2027 with adult, youth, high school and relay races over trail runs and mountain bike courses.
May 2027
Open-water swims and a 5K run meet at the Downtown Safe Harbor Beaufort Marina with options from a 3.2 mile river swim to combined swim-run and relay formats. Proceeds support the Wardle Family YMCA Learn to Swim program.
June 2027
Beach Bum Triathlon & Duathlon at Coligny Beach in Hilton Head Island on June 12, 2027 features individual triathlon and duathlon races plus a team relay for teams of two or three people.