Triathlonclub Kagran, also known as TRI Kagran, is an Austrian triathlon club with 35 years of experience in athlete development. Based in Vienna, it describes itself as the country’s largest youth triathlon club and a leading triathlon school. The club supports athletes across age groups, with a strong focus on children and young people, and has contributed many athletes to the Austrian Triathlon Federation and Vienna Triathlon Federation squads. Its members compete at national and international levels; Olympian Julia Hauser is among the club’s athletes.

TRI Kagran offers organized training and club membership, and promotes triathlon and aquathlon participation. It also hosts events, including competitions for young athletes and age-group participants. The club’s activities include the TRI Kagran Kids & Age Group Aquathlon and a Wiener Meisterschaft in aquathlon for age-group and youth competitors. Alongside coaching and competition opportunities, it provides club information, resources, and guidance on youth protection. The club maintains an active community through social media and celebrates its long-standing identity with the TRI-CATS emblem and a refreshed version of its traditional TRI Kagran lettering.