Athletes

Klára Černá

🇨🇿Czech republic

21st — 2025 CZE Middle Distance Triathlon National Championships

Klara Hofer Mattsson

🇸🇪Sweden

50th — 2024 Gdansk FISU World University Triathlon Championships

Klara Lukek

🇸🇮Slovenia

50th — 2016 Nyon FISU World University Triathlon Championship

Klara Mahkovec

🇸🇮Slovenia

4th — 2025 POL Super Sprint Triathlon National Championships

Klara Mareschova

🇦🇿Azerbaijan

2nd — 2025 AZE Sprint Triathlon National Championships

Klara Marie Schmidt

🇩🇪Germany

13th — 2014 GER Sprint Triathlon National Championships

Klaudia Balvanová

🇸🇰Slovakia

Klaudia Petters

🇵🇱Poland

5th — 2024 ITA Middle Distance Triathlon National Championships

Klaudia Sebők

🇭🇺Hungary

4th — 2019 FRA Sprint Triathlon National Championships

Klaudia Tomaszewska

🇵🇱Poland

15th — 2024 POL Super Sprint Triathlon National Championships

Klaus Barth

4th — 1986 IRONMAN Hawaii

Klaus Eckstein

🇩🇪Germany

2nd — 1992 Darmstadt FISU World University Triathlon Championships

Klaus Mathias

🇩🇪Germany

111th — 2002 Hannover ITU Triathlon European Cup

Klaus Runer

🇮🇹Italy

21st — 1993 Embrun ETU Long Distance Triathlon European Championships

Klayten Smith

12th — 2008 IRONMAN Australia

Klearchos Petkakis

🇨🇾Cyprus

20th — 2011 Alaminos ETU Triathlon Small States of Europe Championships

Klemen Bojanc

🇸🇮Slovenia

1st — 2022 GBR Sprint Triathlon National Championships

Klemen Kocjan

🇸🇮Slovenia

18th — 2016 ESP Triathlon National Championships

Klemens Oberleithner

🇦🇹Austria

13th — 2024 NED Triathlon National Championships

Klodian Mitri

24th — 2025 IRONMAN Cozumel

Kobiljon Mukhammedov

🇺🇿Uzbekistan

20th — 2021 Asia Triathlon Cup Tashkent

Kodai Ido

🇯🇵Japan

56th — 2017 Osaka NTT ASTC Sprint Triathlon Asian Cup

Kodo Hiramatsu

🇯🇵Japan

42nd — 2014 Murakami ASTC Triathlon Asian Cup

Koen de Leeuw

🇳🇱Netherlands

53rd — 2024 Alpe D'Huez L

Koen Hijman

🇳🇱Netherlands

DNF — 2019 Malmö ETU Sprint Triathlon European Cup

Koen Hoeyberghs

🇧🇪Belgium

5th — 2009 Brasschaat ITU Long Distance Triathlon World Series

Koen Overmars

🇳🇱Netherlands

13th — 2013 NED Long Distance Triathlon National Championships

Koen Van Dijk

🇳🇱Netherlands

Koen Van Rie

🇧🇪Belgium

6th — 2015 BEL Middle Distance Triathlon National Championships

Koen Veramme

🇧🇪Belgium

19th — 2024 BEL Sprint Triathlon National Championships

Koen Wesselink

🇳🇱Netherlands

18th — 2025 NED Middle Distance Triathlon National Championships

Kohei Kawamura

🇯🇵Japan

DNF — 2012 Osaka ITU Triathlon Asian Cup

Kohei Shimomura

🇯🇵Japan

DNF — 2016 Kinloch OTU Sprint Triathlon Oceania Cup

Kohei Tsubaki

🇯🇵Japan

8th — 2021 JPN Triathlon National Championships

Kohei Umeda

🇯🇵Japan

3rd — 2024 JPN Middle Distance Triathlon National Championships

Koichi Horie

🇯🇵Japan

DNF — 2012 Gamagori ITU Triathlon Asian Cup

Koichi Kikuchi

🇯🇵Japan

42nd — 2012 Amakusa ITU Triathlon Asian Cup

Koichi Tateyama

🇯🇵Japan

45th — 2025 ESP Sprint Triathlon National Championships

Koichiro Ikeda

🇯🇵Japan

50th — 2013 Murakami ITU Triathlon Asian Cup

Koichiro Shimizu

🇯🇵Japan

11th — 2016 JPN Long Distance Triathlon National Championships

Koji Akanekubo

🇯🇵Japan

30th — 2013 Amakusa ITU Triathlon Asian Cup

Koki Oka

🇯🇵Japan

74th — 2010 Valencia FISU World University Triathlon Championships

Koki Yamamoto

🇯🇵Japan

9th — 2025 Asia Triathlon Cup Gamagori

Kokoro Hirashita

🇯🇵Japan

33rd — 2015 Osaka ASTC Sprint Triathlon Asian Cup

Kolos Trungel-Nagy

🇭🇺Hungary

10th — 2023 HUN Sprint Triathlon National Championships

Konami Ushioda

🇯🇵Japan

4th — 2021 JPN Triathlon National Championships

Konatsu Kondou

🇯🇵Japan

DNF — 2023 JPN Triathlon National Championships

Konosuke Uchida

🇯🇵Japan

2nd — 2025 Asia Triathlon Junior and U23 Championships Aqaba