Trinooga Spring Triathlon

TRINOOGA Spring EDITION 2026 The Chattanooga Tri Club is so excited to host you for our Spring Tri Nooga Spring event. This is a weekend to celebrate multi-sport activities in Chattanooga. The Scenic City is one of 10 cities in the world that is home to both the Full Ironman and 70.3 races, and hundreds of triathletes from around the country now come to our city to enjoy training here, in what is arguably the triathlon capital of the Southeast. The dates of Tri Nooga Spring are Friday, April 18th – Sunday, April 19th 2026. You can choose to participate in whatever activities you would like. Of course the more you do the more fun you will have. Spring Tri Nooga Registration is Open to club members and non-members alike until slots are filled. Non-members will receive a one year membership to comply with insurance requirements.