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 10 exciting races across the region. Find your next race in South Carolina below and join the running community at these great events!
November 2026
February 2027
Off Road duathlon races at Croft State Park with trail runs and mountain bike sections across several distances; park entry covered for athletes and volunteers.
April 2027
Sprint-distance triathlon at Dreher Island State Park on April 18, 2027, featuring a 750 m lake swim, 16 mile bike and 5 km run plus relay and aquatics options.
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.
An all women sprint multisport event in Mount Pleasant SC offering triathlon, duathlon, aquathlon, relay and virtual options with a 200 yd swim, 9 mile bike and 2 mile run.
Monthly updates for South Carolina
Get new running races (and updates) in your inbox every month.
Second-year sprint triathlon at Hartness in Greenville with a 750 m open water swim, 20K bike and 5K run, plus relay, aquabike and aquathlon options.
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.
August 2027
Multi-discipline event at Westside Aquatic Center with a 400 m pool swim, a 15 mile bike loop and a 3 mile run across several race formats.
September 2027
A sprint triathlon at Lakeside Park in Greenville SC with pool swims, 8 mile bike loops and 2 mile runs; single, double and relay options available.
She Tris Sprint Triathlon in Summerville, SC offers women's and youth triathlon, duathlon, aquathlon and virtual options at Carnes Crossroads pool.