6 triathlon events in Austin, Texas
From big races to Saturday morning group runs—find triathlon events and connect with the local endurance sports community.
Austin
6 events in Austin-
Sun, Feb 01, 2026 at 1:00 PMSee full details
IM 70.3/140.6 Swim Success Bundle (Pool + Lake)
Dates & Times:
• Pool Clinic — Sun, Feb 1, 2026 | 1:00–3:00 PM CST
• Open Water Clinic — Sat, Feb 28, 2026 | 10:00 AM–12:00 PM CST
Locations: NW YMCA Pool + Walter E. Long Lake
Includes: Pool technique clinic + open water skills clinic & supported practice swim (1,000 yd or 1.2 mi)
Goal: Improve swim efficiency, reduce race-day anxiety, and execute a confident long-course swim
Requirements: Must be able to swim 100 yds continuous (pool), 100 yds (OWS) | Swim safety buoy required
IM 70.3/140.6 Swim Clinic – Pool Only
Date: Sun, Feb 1, 2026
Time: 1:00–3:00 PM CST
Location: NW YMCA Pool
Focus: Stroke efficiency, body position, energy conservation
Goal: Leave with targeted drills to improve endurance and efficiency
Requirements: Must swim 100 yds continuously
IM 70.3/140.6 Open Water Swim Clinic – Lake Only
Date: Sat, Feb 28, 2026
Time: 10:00 AM–12:00 PM CST
Location: Walter E. Long Lake
Focus: Sighting, drafting, navigation, cold-water entry
Practice Swim: 1,000 yds or 1.2 miles (fully supported)
Goal: Build open-water confidence and race readiness
Requirements: Must be able to swim 100 yds (OWS) | Swim safety buoy required
Level 1: New Triathlete Swim Clinic (Pool)
Date: Sun, Mar 1, 2026
Time: 1:00–3:00 PM CST
Location: NW YMCA Pool
Focus: Breathing rhythm, body position, foundational technique
Goal: Swim calmly and efficiently with confidence
Requirements: Must swim 25 yds continuously
Level 2: Intermediate Triathlete Swim Clinic (Pool)
Date: Sun, Mar 1, 2026
Time: 1:00–3:00 PM CST
Location: NW YMCA Pool
Focus: Speed development, stroke efficiency, race strategy
Goal: Swim faster without working harder
Requirements: Must swim 50 yds continuously
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Check-In: Arrive 15 minutes early
More Details: Prep and logistics info will be emailed prior to your clinic
Swim Bike Run Fun Club
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Sun, Mar 08, 2026 at 9:30 AMSee full details
IMPORTANT NOTE: REGISTRATIONS ARE CLOSED. Mind register for volunteering on this same website
We are excited to announce the 2nd edition of the Kids Triathlon, a family-oriented and fun event aimed at promoting physical fitness, building confidence, and fostering community among our children.
For this edition, we are excited to partner with the Texas School for the Deaf and make the event even more special!
A community event by Travis Heights Elementary families and Texas School for the Deaf:
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Date & Time: Sunday, March 8th, 2026
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Location: Texas School for the Deaf | 1102 S. Congress Avenue
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Post-Run Event: Participation tokens, food and beverages sale, raffles.
For safety reasons, total participants is limited to 200.
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Sun, Mar 29, 2026 at 8:00 AMSee full details
2026 Cal Tri Austin - 3.29.26
Athletes from all over the globe will travel to “The Live Music Capital of the World” to compete in 18 separate events including; triathlon, runbikerun, swimbike, swimrun, swim and run at both the sprint and olympic distances.
18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Check out the course maps for more detailed information.
TO DO. Sixth Street. Austin City Limits. SoCo District.
AIRPORT. Austin-Bergstrom (AUS)
AIR TEMPERATURE (AVG). 56 F / 73 F
WATER TEMPERATURE (AVG). 65 F. Legal. Use the 20% CALTRI2025 discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.
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Sat, May 30, 2026 at 8:00 AM
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Off-Road/Cross Triathlon: 800m swim, 21k mountain bike, 6k trail run
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Off-Road/Cross Duathlon: 3k trail run, 21k mountain bike, 6k trail run
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at 2:00 AMSee full details
Get ready to swim, cycle, and run your way to victory at the Ascension Seton CapTex Tri presented by Life Time, happening this Memorial Day Weekend in Austin, Texas! This triathlon is the perfect way to kick off your summer in style and join in on the fun with athletes from all over.
You’ll start your journey with a refreshing swim in Lady Bird Lake, then, hop on your bike and ride straight into the heart of the city, with the Texas Capitol as your backdrop. And finally, it’s time to lace up those running shoes for a picturesque run through Butler Park before the big finish line and party awaits you at Auditorium Shores.
So, what are you waiting for? Gear up, train hard, and join us at the CapTex Tri for an unforgettable experience of a lifetime!
Event details and schedule
The CapTex Tri course is a thrilling combination of swimming, cycling, and running, set against the stunning backdrop of Austin, Texas. Participants will embark on a challenging yet rewarding journey through the heart of the city, taking in iconic landmarks and experiencing the vibrant atmosphere that makes this race a must-do for triathlon enthusiasts.
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at 2:00 AMSee full details
Get ready to swim, cycle, and run your way to victory at the Ascension Seton Supertri Austin, happening this Memorial Day Weekend in Austin, Texas! This triathlon is the perfect way to kick off your summer in style and join in on the fun with athletes from all over.
You’ll start your journey with a refreshing swim in Lady Bird Lake, then, hop on your bike and ride straight into the heart of the city, with the Texas Capitol as your backdrop. And finally, it’s time to lace up those running shoes for a picturesque run through Butler Park before the big finish line and party awaits you at Auditorium Shores.
So, what are you waiting for? Gear up, train hard, and join us at the Supertri Austin for an unforgettable experience of a lifetime!
Event details and schedule
The Supertri Austin course is a thrilling combination of swimming, cycling, and running, set against the stunning backdrop of Austin, Texas. Participants will embark on a challenging yet rewarding journey through the heart of the city, taking in iconic landmarks and experiencing the vibrant atmosphere that makes this race a must-do for triathlon enthusiasts.
Local Clubs & Organizations
Showing 5 of 17 · View all Austin organizations-
Group
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Club
USA Swimming Club. Club Excellence: Bronze. Safe Sport Recognized. 173 members.
[email protected] +1 512-276-2324 -
Club[email protected] (512) 217-3552
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Club
USA Swimming Club. Safe Sport Recognized. 66 members.
[email protected] +1 512-297-6785 -
Club
USA Swimming Club. 102 members.
[email protected] +1 512-288-6057