Chattanooga Triathlons

  • Ironman Chattanooga 70.3

    5/17/2026

    Distances: Half Iron

    Often called the perfect gateway-to-distance triathlons, our local Ironman 70.3 features a downstream swim followed by a scenic bike through Lookout Valley and a partially shaded run on the riverwalk.

  • Chattanooga Waterfront Triathlon

    6/28/2026

    Distances: Sprint, Olympic

    Well-supported race in downtown Chattanooga! Downriver swim and fast bike on Amnicola Highway. Finish the run on the riverwalk and finish by the river!

  • Ironman Chattanooga

    9/27/2026

    Distances: Full iron

    Our local Ironman race! A fast downstream swim followed by a ride on the rolling hills of route 27 and a scenic downtown run along the river.

Other Chattanooga Races

  • Erlanger Chattanooga Marathon

    3/27-3/29

    Distances: Marathon, Half-Marathon, Relay, 5K, Kids Fun Run

  • 7 Bridges Marathon

    10/25/2026

    Distances: Marathon, Half Marathon, 10K, 5K, Family Fun Run

  • Cycle Sequatchie Century

    10/3/2026

    Distances: 15mi, 35mi, 50mi, 80mi, 102mi

    Mixed-Surface: 40mi, 64mi