| Name | Country | PTO Rank | Recent Race | |
|---|---|---|---|---|
IJ | Ivan Junior | 🇧🇷Brazil | — | 7th — 2008 IRONMAN Brazil |
IK | Ivan Kalashnikov | — | 21st — 2019 IRONMAN 70.3 Astana | |
IK | Ivan Kharin | — | 32nd — 2015 Barcelona | |
IL | Ivan Lo | — | 10th — 2015 Challenge Philippines | |
IM | Ivan Mattolin | 🇮🇹Italy | — | — |
IM | Ivan Menshykov | — | 11th — 2022 11Tri Belgrade | |
 | Ivan Nagel | 🇦🇺Australia | — | 28th — 2025 Oceania Triathlon Super-Sprint Championships Runaway Bay |
| 🇪🇸Spain | — | 26th — 2024 Europe Triathlon Cup Kielce | ||
| 🇪🇸Spain | — | 1st — 2012 Cozumel | ||
| — | DNS — 2023 IRONMAN 70.3 Cozumel | |||
| 🇪🇸Spain | — | 4th — 2008 Hy-Vee ITU Triathlon World Cup | ||
| — | 7th — 2019 IRONMAN Italy | |||
| 🇧🇷Brazil | — | DNF — 2012 IRONMAN Brazil | ||
| 🇺🇦Ukraine | — | 43rd — 2026 Africa Triathlon Cup El Galala | ||
| 🇪🇸Spain | — | 4th — 2017 IRONMAN 70.3 Portugal Cascais | ||
| — | 4th — 2017 IRONMAN 70.3 Augusta | |||
| 🇺🇦Ukraine | — | — | ||
| 🇺🇦Ukraine | — | — | ||
| — | 1st — 2024 BLR Sprint Triathlon National Championships | |||
| — | DNF — 2024 Malaysia | |||
| 🇷🇺Russia | — | DNS — 2012 IRONMAN 70.3 San Juan | ||
| 🇦🇳Individual Neutral Athlete | — | — | ||
| — | 4th — 2023 11Tri Belgrade | |||
| 🇸🇰Slovakia | — | 8th — 2026 Africa Triathlon Cup El Galala | ||
| — | 7th — 2021 TradeInn Full International Triathlon | |||
| 🇨🇿Czech republic | — | — | ||
| 🇪🇸Spain | — | — | ||
| 🇲🇰North macedonia | — | 3rd — 2024 BLR Sprint Triathlon National Championships | ||
| — | 9th — 2018 IRONMAN 70.3 Augusta | |||
| 🇳🇱NL | PTO #696 | 19th — 2025 IRONMAN 70.3 Sweden | ||
| 🇨🇭Switzerland | — | — | ||
| 🇲🇽Mexico | — | — | ||
| 🇵🇱Poland | — | 8th — 2023 POL Long Distance Triathlon National Championships | ||
| 🇪🇸Spain | — | 55th — 2025 World Triathlon Cup Tongyeong | ||
| 🇯🇵Japan | — | — |
