Summerville
Triathlon Calendar near Summerville 2025-2026
Monthly updates for Summerville
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Summerville for 2025-2026! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.
January 2026
Join the off road duathlon on January 10, 2026 at Laurel Hill County Park in Mount Pleasant SC for a scenic, rugged challenge of run bike run across natural trails. Registration is required and finishers earn medals and age group awards.
May 2026
She Tris at I'On Club in Mount Pleasant is an all women multisport event offering triathlon, duathlon, aquathlon, relays and virtual options. Enjoy training and clinics, a pool swim, scenic bike and run routes, and a finish line party.
September 2026
Join She Tris Sprint Triathlon at Carnes Crossroads in Summerville for a welcoming day of swim, bike, and run options for women and girls plus virtual entries. Enjoy training support, clinics, a finish line party, and a finisher keepsake.