| Name | Country | PTO Rank | Recent Race | |
|---|---|---|---|---|
UC | Uxía Campos Tato | 🇪🇸Spain | — | 29th — 2025 ESP Sprint Triathlon National Championships |
 | Uxio Abuin Ares | 🇪🇸Spain | — | DNF — 2018 Weihai ITU Triathlon World Cup |
UE | Uyanga Erdenebat | 🇲🇳Mongolia | — | 3rd — 2018 CZE Sprint Triathlon National Championships |
UT | Uzay Tenli | 🇹🇷Turkey | — | 40th — 2025 World Triathlon Development Regional Cup Izvorani |
UV | Uzziel Valderrabano | — | DNF — 2020 IRONMAN 70.3 Elsinore | |
UV | Uzziel Valderrabano Chavez | 🇲🇽Mexico | — | 4th — 2025 Americas Triathlon Cup Manta |
| 🇪🇸Spain | — | DNS — 2017 IRONMAN Lanzarote | ||
| 🇮🇳India | — | 4th — 2017 AUT Sprint Triathlon National Championships | ||
| 🇨🇿Czech republic | — | 23rd — 2025 CZE Super Sprint Triathlon National Championships | ||
| — | 25th — 2008 IRONMAN Nice | |||
| 🇨🇿Czech republic | — | 18th — 2022 CZE Sprint Triathlon National Championships | ||
| 🇨🇿Czech republic | — | 24th — 2014 CAN Triathlon National Championships | ||
| 🇱🇻Latvia | — | 24th — 2025 CZE Super Sprint Triathlon National Championships | ||
| 🇱🇻Latvia | — | 10th — 2017 BLR Triathlon National Championships | ||
| 🇽🇰Kosovo | — | 13th — 2025 KOS Sprint Triathlon National Championships | ||
| — | 623rd — 2007 IRONMAN Brazil | |||
| 🇧🇦Bosnia and herzegovina | — | 7th — 2024 ITA Sprint Triathlon National Championships | ||
| 🇮🇷Iran | — | 9th — 2024 IRI Sprint Triathlon National Championships | ||
| 🇺🇿Uzbekistan | — | 11th — 2014 Incheon Asian Games | ||
| 🇱🇹Lithuania | — | 9th — 2014 SVK Triathlon National Championships | ||
| 🇱🇹Lithuania | — | 13th — 2015 LTU Sprint Distance Triathlon National Championships | ||
| 🇮🇳India | — | DNF — 2020 Chennai NTT ASTC Triathlon Asian Cup | ||
| — | 236th — 2006 IRONMAN Brazil | |||
| 🇩🇰DK | PTO #86 | 63rd — 2025 IRONMAN 70.3 World Championship | ||
| — | 23rd — 2005 IRONMAN Brasil | |||
| 🇦🇷Argentina | — | 16th — 2026 World Triathlon Development Regional Cup Formosa | ||
| 🇵🇹Portugal | — | 12th — 2024 CZE Long Distance Triathlon National Championships | ||
| 🇵🇹Portugal | — | 5th — 2018 ESP Long Distance Triathlon National Championships | ||
| 🇪🇪Estonia | — | 6th — 2018 LUX Middle Distance Triathlon National Championships | ||
| 🇫🇷France | — | — | ||
| 🇸🇪Sweden | — | 8th — 2024 SWE Middle Distance Triathlon National Championships | ||
| 🇦🇷Argentina | — | 49th — 2022 World Triathlon Cup Vina del Mar | ||
| 🇷🇴Romania | — | 14th — 2018 ROU Sprint Triathlon National Championships | ||
| — | 22nd — 2022 Gerardmer XL | |||
| — | 25th — 2023 Embrun | |||
| 🇨🇭Switzerland | — | DNF — 2014 Geneva ETU Triathlon European Cup | ||
| 🇧🇬Bulgaria | — | 10th — 2019 BUL Triathlon National Championships | ||
| 🇧🇬Bulgaria | — | DQ — 2014 Burgas ETU Triathlon Balkan Championships | ||
| PTO #922 | 47th — 2025 Alpe D'Huez L | |||
| 🇺🇦Ukraine | — | 7th — 2025 UKR Triathlon National Championships | ||
| 🇰🇿Kazakhstan | — | DQ — 2016 Hatsukaichi ASTC Triathlon Asian Championships | ||
| 🇫🇷France | — | 10th — 2025 World Triathlon Cup Tongyeong | ||
| 🇫🇷France | PTO #123 | 4th — 2025 IRONMAN 70.3 Italy Emilia-Romagna | ||
| 🇨🇭Switzerland | — | 34th — 2023 DEN Sprint Triathlon National Championships | ||
| 🇳🇱Netherlands | — | 36th — 2025 Europe Triathlon Cup Tenerife - Santa Cruz | ||
| 🇩🇪Germany | PTO #787 | DNF — 2025 IRONMAN 70.3 Bahrain | ||
| 🇷🇺Russia | — | 29th — 2018 IRONMAN 70.3 Augusta | ||
| 🇨🇴Colombia | — | 7th — 2025 Bolivarian Games Ayacucho and Lima |
