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 20 exciting races across the region. Find your next race in South Carolina below and join the running community at these great events!
April 2026
A sprint distance triathlon at Dreher Island State Park on April 19, 2026, featuring a 750 m lake swim, a 16 mile bike loop and a 5 km run. Events also include a sprint relay, aquabike and aquathlon.
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.
May 2026
Tri My Way is an adaptive triathlon for adults aged 19+ with developmental disabilities. Each athlete is paired with a volunteer for a supportive swim, bike, and run experience. The event has a small field of 40 participants and offers registration s..
Experience an all women multisport event in the scenic I'On neighborhood featuring pool swimming and a flat run course. Choose between triathlon, duathlon, or aquathlon formats with support provided through training plans and clinics.
Test your speed twice at this unique evening event. The Lakeside Double Sprint Triathlon challenges athletes with two full rounds of a pool swim, a rural bike loop, and a spectator friendly run. It's part of the South Carolina Triathlon Series.
June 2026
Experience a unique tidal swim through the Beaufort River estuary followed by a scenic 5K run over the Woods Memorial swing bridge. Choose from individual or relay options to support local youth swim programs.
Event Overview
The Soda City Adventure Race is a multi-sport, navigation-focused event in Columbia, South Carolina. It offers two distinct race formats on the same day, both utilizing a checkpoint-based (rogaine-style) scoring system where participan..
Celebrate 24 years at the Hilton Head Beach Bum Triathlon & Duathlon on the sand of Coligny Beach. Choose from a triathlon or duathlon, with every swim, bike, and run segment happening on the famous shoreline. The event benefits the Bluffton Paddle C..
Celebrating its 27th season as South Carolina's oldest triathlon, this event features a classic Sprinternational distance course. Athletes can choose from several formats, including individual, relay, Aquabike, and Aquathlon events. It also hosts the..
The Charleston Sprint Triathlon Series kicks off its first race on June 21, 2026, in Charleston, South Carolina. The event starts at 871 Riverland Drive. More information is available from the local parks department.
Experience an off road duathlon and trail run at Croft State Park in Spartanburg. Choose from 15 mile, 9 mile, and 6 mile multi sport distances or a standalone 2 mile trail run through wooded terrain and creek side paths.
July 2026
A new sprint distance triathlon event on the Hartness property in Greenville, SC. It features four different race formats including a triathlon, relay, aquabike, and aquathlon.
The second race in the Charleston Sprint Triathlon Series is scheduled for July 2026. It will be held at James Island County Park in South Carolina.
August 2026
Multi-discipline event at Westside Aquatic Center in Greenville, SC. Features sprint triathlon, sprint relay, aquabike, aquathlon and duathlon with a 400 m pool swim, 15 miles of biking and a two loop 3 mile run.
Race 4 of the Charleston Sprint Triathlon Series takes place in Charleston, SC on August 9, 2026, at 871 Riverland Dr. The event page lists a contact form, participant survey, and online results with additional information on the ccprc.com site.
September 2026
Event Overview
The She Tris Sprint Triathlon in Carnes Crossroads is a women's and youth multi-sport event. It takes place on Saturday, September 19, 2026, in Summerville, South Carolina.
In-Person Events
Several in-person disciplines are offered:
I..
October 2026
Experience a unique multi sport event featuring a swim in Lake Murray and a run entirely across the dam. Choose from triathlon, relay, aquabike, or aquathlon distances in this scenic South Carolina competition.
Experience an off road multi sport adventure at Sadlers Creek State Park. Challenge yourself with trail running and mountain biking along the waters edge in Anderson South Carolina.
Experience a fast half iron distance triathlon on Edisto Island featuring a tide assisted channel swim and a flat bike and run course through South Carolina's coastal landscape.