Round Rock
Triathlon Calendar near Round Rock 2026-2027
Monthly updates for Round Rock
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Round Rock for 2026-2027! We've gathered 13 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Spa Girl Tri Lost Pines takes place at Hyatt Regency Lost Pines Resort And Spa on September 26, 2026, with course maps, registration pages, and 2026 race results available.
October 2026
A youth and family triathlon in Round Rock on October 4 with youth, family, relay, Splash and Dash, and adaptive divisions benefiting Colin's Hope.
November 2026
OTILLO Swimrun Austin is a swimrun event in Spicewood, Texas on November 8, 2026 with team and solo races over 16, 10 and 7 mile courses. Registration opens November 9, 2025 and closes December 1, 2025.
A swimrun weekend at Pace Bend Park with three course options around Lake Travis, on-site lodging at Camp Texlake, and mandatory swimrun gear provided and required.
ÖTILLÖ Swimrun Austin on 8 November 2026 offers three swimrun distances around Pace Bend Park with lake swims, forest trails, cliffs, and onsite camping at Camp Texlake.
Monthly updates for Round Rock
Get new running races (and updates) in your inbox every month.
February 2027
A multi-discipline, unmarked adventure race around Lake Georgetown on February 20, 2027, offered as a 24K 6 hour sprint and a 75K 12 hour extreme team event.
March 2027
Triathlon event in Austin on March 28, 2027 at Walter E. Long Metropolitan Park offering Olympic and Sprint race options; registration goes on sale November 5.
April 2027
USAT Cross National Championship in Austin on April 17, 2027 features off road triathlon and duathlon races at Pace Bend Park with registration opening Sept 25, 2026.
A multi distance triathlon in Austin with a Lady Bird Lake swim, downtown bike route, and a run to Auditorium Shores plus a post race festival.
June 2027
Lake Pflugerville Triathlon on June 20 2027 offers sprint and Olympic triathlon, aquabike, duathlon, relays, and para categories at Lake Pflugerville.
September 2027
Women only triathlon at Hyatt Regency Lost Pines with multiple triathlon and duathlon distances plus a riverside post race celebration.
Cal Tri Austin on September 19, 2027 at Walter E. Long Park offers sprint, Olympic and youth multisport events including triathlon, swimrun and running races.