| Name | Country | PTO Rank | Recent Race | |
|---|---|---|---|---|
JT | Jim Thijs | — | 16th — 2016 Challenge Sardinia | |
JV | Jim Vance | — | 7th — 2008 IRONMAN Coeur d'Alene | |
JW | Jim Weil | — | 8th — 1979 IRONMAN Hawaii | |
 | Jimena Renata De La Peña Schott | 🇺🇸United states | — | 4th — 2025 World Triathlon Cup Vina del Mar |
JM | Jimi Minnema | 🇺🇸United States | — | DNS — 2012 IRONMAN 70.3 Augusta |
JH | Jimin Hong | 🇰🇷Korea, republic of | — | 18th — 2025 Asia Triathlon Junior and U23 Championships Aqaba |
JA | Jimmy Archer | — | DNF — 2013 IRONMAN 70.3 Boulder | |
| 🇰🇪Kenya | — | DNS — 2025 Africa Triathlon Cup Kilifi | ||
| — | DNF — 2014 Cairns | |||
| 🇬🇧Great britain | — | — | ||
| 🇬🇧Great britain | — | 36th — 2025 World Triathlon Cup San Pedro de la Paz | ||
| — | DNF — 2000 IRONMAN Lake Placid | |||
| — | DNS — 2021 IRONMAN 70.3 Augusta | |||
| 🇨🇿Czech republic | — | — | ||
| 🇨🇳China | — | 11th — 2026 Asia Triathlon Cup and Southeast Asia Championships Putrajaya | ||
| 🇦🇺Australia | — | 74th — 2008 New Zealand | ||
| 🇳🇿New Zealand | — | 351st — 2011 New Zealand | ||
| — | 9th — 2012 Challenge Wanaka | |||
| — | 10th — 2004 IRONMAN New Zealand | |||
| 🇩🇪Germany | — | 52nd — 2007 World Championship | ||
| — | 28th — 2022 IRONMAN Sweden | |||
| — | 32nd — 2024 Gerardmer XL | |||
| 🇦🇹Austria | — | — | ||
| — | DNF — 2000 IRONMAN New Zealand | |||
| — | 15th — 2009 Florida | |||
| PTO #747 | 16th — 2025 Challenge Salou | |||
| — | 28th — 2023 Gerardmer XL | |||
| 🇩🇰Denmark | — | 50th — 2009 Florida | ||
| — | 4th — 2009 Florida | |||
| — | 17th — 2016 Austria | |||
| — | DNF — 2024 Vitoria-Gasteiz | |||
| — | 23rd — 2024 Tri Xilxes | |||
| — | 17th — 2014 IRONMAN 70.3 Barcelona | |||
| — | DNS — 2022 Challenge Peguera Mallorca | |||
| 🇪🇸ES | PTO #623 | 5th — 2025 Challenge Mogan-Gran Canaria | ||
| — | 6th — 2017 Challenge Gran Canaria | |||
| — | 4th — 2023 TradeInn Full International Triathlon | |||
| 🇵🇹Portugal | — | — | ||
| 🇵🇹Portugal | — | — | ||
| PTO #737 | 6th — 2025 VI Half Gasteiz | |||
| — | 2nd — 1982 IRONMAN Hawaii | |||
| — | 8th — 2015 Challenge Weymouth | |||
| — | 3rd — 2014 IRONMAN 70.3 Auckland | |||
| — | 9th — 2023 Challenge Gdansk | |||
| 🇵🇱Poland | — | — | ||
| PTO #148 | 11th — 2025 IRONMAN Arizona | |||
| — | 4th — 2020 IRONMAN 70.3 Gdynia | |||
| 🇵🇱Poland | — | DNS — 2019 IRONMAN 70.3 Bahrain |
