Ironman 70.3 Chattanooga Race Recap 2025: The Swim is Canceled

The Swim Was Canceled—But the Race Wasn’t Over.

Follow Caitlin and Colin as they take on the unexpected at Ironman 70.3 Chattanooga—transformed into a 69.1-mile race after dangerous river conditions canceled the swim. From mechanical setbacks to breakthrough performances, this is a raw and real look at the grit, strategy, and heart behind triathlon racing.

Caitlin faces aero bar issues mid-race—but still smashes her bike PR Colin drops MASSIVE minutes off last year’s time and pushes his limits on the run.

Hear the emotional reflections at the finish line—and what this race meant to Team Saunders Tri.

Whether you’re a seasoned triathlete, a new fan of the sport, or just love a comeback story, this one’s for you.