Triathlon club Ljubljana (TKL) was one of the first triathlon clubs in Slovenia. It was established on 23rd of December in 1991. The members of the club were among initiators of Slovenian triathlon federation (TZS) foundation. From the beginning the orientation of the club was to promote triathlon as a sport of the new era. It gathers triathletes from novice through recreational to expert and professional level. All triathletes that matters in Slovenian triathlon past, present and future come from TKL.