KD | Karel Dusek | 🇨🇿Czech republic | — | — |
KH | Karel Ha'Jek | 🇺🇸United States | — | 98th — 2004 IRONMAN Wisconsin |
KJ | Karel Jirák | 🇨🇿Czech republic | — | — |
KZ | Karel Zadak | | — | 11th — 2016 IRONMAN 70.3 Zell am See-Kaprun |
KH | Karen Holloway | | — | 4th — 2007 IRONMAN Lake Placid |
KM | Karen M | 🇺🇸United States | — | 62nd — 2010 IRONMAN 70.3 Boulder |
KM | Karen Manayon | 🇵🇭Philippines | — | — |
| | | — | 8th — 1984 IRONMAN Hawaii |
| | | — | 10th — 2010 Lake Placid |
| | | — | 108th — 2010 IRONMAN 70.3 Texas |
| | | — | 11th — 2024 Alpe D'Huez L |
| | | — | 652nd — 2010 World Championship |
| | | — | 8th — 2019 IRONMAN 70.3 Astana |
| | | — | DNF — 2017 ITU Long Distance |
| | | — | 7th — 2019 IRONMAN Australia |
| | 🇸🇪Sweden | — | 15th — 1992 Sater ITU Triathlon World Cup |
| | | — | 5th — 2018 Challenge Denmark Half |
| | 🇪🇬Egypt | — | — |
| | 🇪🇬Egypt | — | — |
| | | — | DNS — 2004 IRONMAN New Zealand |
| | | — | 12th — 2013 Austria |
| | 🇸🇪Sweden | — | — |
| | | — | 21st — 2006 Coeur d'Alene |
| | 🇺🇸United States | — | DNS — 2004 IRONMAN Wisconsin |
| | 🇳🇱Netherlands | — | — |
| | 🇯🇵Japan | — | — |
| | | — | 6th — 2011 IRONMAN Hawaii |
| | | — | 8th — 2022 Challenge Almere |
| | | — | 9th — 2016 Brazil |
| | | — | DNF — 2016 IRONMAN 70.3 Punta Del Este |
| | | — | DNF — 2014 Challenge Weymouth |
| | | — | DNS — 2016 IRONMAN 70.3 California Oceanside |
| | 🇦🇹Austria | — | — |
| | | — | 15th — 2018 Challenge Madrid |
| | | — | 35th — 2024 Tallinn |
| | | — | DNF — 2026 Tauranga Half |
| | | — | DNF — 2008 World Championship |
| | | — | 16th — 2014 IRONMAN 70.3 Vineman |
| | | — | 10th — 2015 IRONMAN 70.3 Austin |
| | | PTO #814 | 59th — 2025 IRONMAN 70.3 Jönköping |
| | 🇿🇦South africa | — | — |
| | 🇲🇽Mexico | — | 18th — 2024 Americas Triathlon Cup Ixtapa |
| | | — | 11th — 2019 Challenge Almere |
| | 🇿🇦South africa | — | — |
| | | — | 5th — 2024 VI Half Gasteiz |
| | | — | 11th — 2006 IRONMAN Australia |
| | 🇭🇷Croatia | — | 7th — 2025 World Triathlon Development Regional Cup Izvorani |
| | 🇨🇾Cyprus | — | — |