
IRONMAN 70.3 Chattanooga
Celebrating 10 years, the 2025 IRONMAN 70.3 Chattanooga offers the perfect training opportunity for those getting ready for the full-distance IRONMAN Chattanooga or a chance to race in one of the triathlon’s most welcoming race communities on the IRONMAN 70.3 circuit. It begins with a 1.2-mile swim, transitions into a 56-mile bike course, and then ends with a 13.1-mile run.

IRONMAN 70.3 Chattanooga
Celebrating 10 years, the 2025 IRONMAN 70.3 Chattanooga offers the perfect training opportunity for those getting ready for the full-distance IRONMAN Chattanooga or a chance to race in one of the triathlon’s most welcoming race communities on the IRONMAN 70.3 circuit. It begins with a 1.2-mile swim, transitions into a 56-mile bike course, and then ends with a 13.1-mile run.
Date
- May 18 2025
Time
- 6:00 am - 6:00 pm