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 16 exciting races across the region. Find your next race in South Carolina below and join the running community at these great events!
February 2026
Race Croft State Park on Feb 14, 2026 for an off road duathlon with trail runs, mountain biking, relays, youth races and a 1 mile fun run. Bring two canned goods to help a Spartanburg food bank; park entry is covered for athletes and volunteers.
March 2026
An off-road run, bike, run event at Lakeside Park in Piedmont, SC offering full and mini sprint distances for individuals and two-person relays, with chip timing, age-group awards, and finisher medals.
April 2026
Join the Lake Murray Sprint Triathlon at Dreher Island State Park. A 750 meter lake swim, scenic 16 mile bike and shaded 5 kilometer run make this SC Triathlon Series stop a fast, fun race day experience.
A beachside event on April 26, 2026 at Coligny Beach Park that combines a 5K run or walk, a 45 minute ocean yoga class, and a 15 minute guided meditation. Family friendly with free entry for kids 12 and under and proceeds benefit Sea Turtle Patrol.
Join She Tris at I'On Club in Mount Pleasant on May 16, 2026 for an empowering all women sprint tri with a pool swim and scenic bike and run routes. Enjoy clinics, a finisher keepsake and a lively finish line party.
Push your limits at the Lakeside Double Sprint Triathlon in Greenville, SC on May 22, 2026, where athletes swim, bike and run the sequence twice for a fast and fun challenge. Enjoy pool swims, scenic rural roads and spectator friendly one mile run lo..
June 2026
Take part in the 20th Annual Beaufort River Swim and 5K Run on June 6, 2026 in downtown Beaufort, with solo and relay swim and swim run combos along a scenic estuary. Proceeds benefit the Wardle Family YMCA Learn to Swim program.
Race along the sand and surf at Hilton Head Beach Bum Triathlon and Duathlon at Coligny Beach Park on June 20, 2026. Short ocean swim, flat beach bike and run plus relay options make it a fun seaside challenge for all levels.
Join the Clemson Triathlon on June 20, 2026 in Seneca, South Carolina at Clemson University. Now in its 27th season and the USA Triathlon South Carolina State Championship, this scenic lake swim bike run welcomes racers and relays.
July 2026
A new sprint-distance triathlon on July 11, 2026 in Greenville, SC, featuring Sprint Triathlon, Sprint Relay, Aquabike and Aquathlon; registration opens February 1, 2026.
August 2026
Andy's Race in Greenville on August 2 is a warm stop on the South Carolina Triathlon Series held in memory of a local athlete. Swim 400 m, tackle a rolling 15 mile bike and finish with a two loop 3 mile run.
September 2026
Join She Tris Sprint Triathlon in Summerville on September 19, 2026 celebrating women and girls with multiple formats and virtual options. Enjoy a pool swim, three loop bike course, flat 2 mile run and a lively finish line party with swag.
October 2026
Experience the Dam Tri at Lake Murray in Lexington with a 1000 m swim, a rolling 21 mile bike crossing the dam four times, and a 6 km out and back run on the dam. A scenic stop on the South Carolina Triathlon Series.
Race a scenic Half Iron distance triathlon on Edisto Island featuring a tide assisted channel swim, a flat 56 mile bike and a two loop 13.1 mile run with frequent aid stations. Enter solo, relay, aquabike or pro fields and enjoy post race fun at Bay..
Join the TALI Sadlers Creek Off Road Duathlon on Oct 24 in Anderson SC for scenic trail runs and lakeside mountain bike loops. Multiple distances and a relay welcome racers and families while supporting New Foundations Home for Children.