The IRONMAN 70.3 Chattanooga triathlon is celebrating its 10th year of racing in the Scenic City with another sell out year. Limited entries still remain available through the IRONMAN Foundation and Enhanced Athlete Event Experiences powered by NIRVANA. The event, which is scheduled for Sunday, May 18, is expected to see over 3,000 athletes take on the popular southeastern U.S. triathlon that spans southeastern Tennessee and northern Georgia.
For athletes that may have missed out on registering for the 2025 IRONMAN 70.3 Chattanooga event, events such as IRONMAN 70.3 Texas triathlon on April 6, Visit Panama City Beach IRONMAN 70.3 Gulf Coast triathlon on May 10, and the full-distance IRONMAN Chattanooga triathlon on Sept. 28, among others, remain open for registration. To register for an event or to see a full listing of events, visit www.ironman.com/races/north-america.
The 2025 IRONMAN 70.3 Chattanooga will be celebrating its 10th year of racing in Chattanooga, as athletes kick off their journey with a 1.4-mile swim in the Tennessee River before athletes embarked on the 56-mile bike course through northern Georgia and historic Chickamauga. The 13.1-mile run course takes athletes through scenic downtown Chattanooga before finishing at Ross’s Landing along the Tennessee River.
“IRONMAN 70.3 Chattanooga has become a cornerstone event in our city, attracting athletes from around the world to experience our scenic course and welcoming community," said Barry White, Chattanooga Tourism Co. CEO. "As we celebrate 10 years, we reflect on a decade of inspiring performances and look forward to another exciting race day and our continued partnership with IRONMAN.”
For more information on the IRONMAN 70.3 Chattanooga triathlon visit www.ironman.com/races/im703-chattanooga.