Marble Falls Triathlon 2026

Join us at this truly scenic venue for a fun and challenging course in and around the beautiful hill country area surrounding the City of Marble Falls. Swim in the warm, freshwater of Lake Marble Falls, cycle through the quaint town and the surrounding farm and ranch areas and run through the shady lakeside neighborhood of Marble Falls.
- Intermediate Distance: 1km swim, 16 mile bike, 4.4 mile run
- Sprint Distance: 500m swim, 12 mile bike, 2.2. mile run
Stay after the race for food and drink!
This event is USAT sanctioned.




