A side-by-side look at the top 3 men on the run at 13.1 miles in Chattanooga.

Cody Beals, Kirill Kotsegarov, and Matt Russell are now less than a half marathon away from the finish line. Tune in to watch the final stage of the race on IRONMAN now.

Cody Beals, Kirill Kotsegarov, and Matt Russell are the top three in the early miles of the run in Chattanooga.

Tune in to watch live coverage of the marathon portion and the conclusion of the race in Tennessee via IRONMAN now!

Cody Beals is off the bike and onto the run in Chattanooga. 26.2 miles remain.

Tune in to IRONMAN now to watch how the race plays out over the course of the final leg.