| Name | Country | PTO Rank | Recent Race | |
|---|---|---|---|---|
 | Rohnan Nicholson | 🇿🇼Zimbabwe | — | 14th — 2025 RSA Sprint Triathlon National Championships |
RS | Roina Siniua | 🇼🇸Samoa | — | 6th — 2025 SVK Sprint Triathlon National Championships |
RB | Roisin Burke | 🇮🇪Ireland | — | 11th — 2024 BEL Triathlon National Championships |
RK | Roisin Kelleher | 🇮🇪Ireland | — | 5th — 2024 BEL Triathlon National Championships |
RO | Roisin O'dwyer-Mazur | 🇮🇪Ireland | — | — |
RK | Roja K.c. | 🇳🇵Nepal | — | 5th — 2018 Pokhara NTT ASTC Triathlon South Asian Championships |
| 🇮🇷Iran | — | 4th — 2021 SVK Triathlon National Championships | ||
| 🇸🇮Slovenia | — | 17th — 2022 HUN Middle Distance Triathlon National Championships | ||
| 🇸🇮Slovenia | — | 18th — 2013 SLO Triathlon National Championships | ||
| 🇱🇹Lithuania | — | 31st — 2025 Europe Triathlon Baltic Championships Otepää | ||
| 🇵🇱Poland | — | 18th — 2021 POL Sprint Triathlon National Championships | ||
| 🇵🇱Poland | — | DNF — 2025 WTCS Hamburg | ||
| 🇺🇦Ukraine | — | 5th — 2014 CAN Triathlon National Championships | ||
| 🇷🇴Romania | — | 18th — 2016 CAN Triathlon National Championships | ||
| 🇦🇺AU | PTO #180 | 1st — 2025 Hervey Bay 100 | ||
| 🇭🇺Hungary | — | 15th — 2013 HUN Long Distance Triathlon National Championships | ||
| 🇨🇭Switzerland | — | 67th — 1994 Sion ITU Triathlon World Cup | ||
| 🇦🇹Austria | — | 16th — 2021 AUT Middle Distance Triathlon National Championships | ||
| 🇨🇰Cook islands | — | 1st — 2022 COK Triathlon National Championships | ||
| 🇦🇹Austria | — | 32nd — 2025 AUT Triathlon National Championships | ||
| — | 22nd — 2009 IRONMAN Switzerland | |||
| 🇦🇹Austria | — | 16th — 2024 AUT Long Distance Triathlon National Championships | ||
| 🇱🇻Latvia | — | 20th — 2022 AUT Sprint Triathlon National Championships | ||
| 🇱🇻Latvia | — | 8th — 2024 LAT Triathlon National Championships | ||
| 🇸🇪Sweden | — | 32nd — 1992 Sater ITU Triathlon World Cup | ||
| — | DNF — 2008 IRONMAN Frankfurt | |||
| 🇨🇭Switzerland | — | 115th — 1994 Sion ITU Triathlon World Cup | ||
| 🇨🇷Costa rica | — | 1st — 2019 ITA Triathlon National Championships | ||
| 🇮🇱Israel | — | 4th — 2022 ISR Triathlon National Championships | ||
| 🇮🇱Israel | — | 2nd — 2024 ISR Triathlon National Championships | ||
| PTO #415 | 14th — 2025 Switzerland | |||
| — | 21st — 2019 IRONMAN 70.3 Indian Wells La Quinta | |||
| 🇲🇺Mauritius | — | 5th — 2022 POL Triathlon National Championships | ||
| 🇫🇷France | — | 11th — 2016 FRA Long Distance Triathlon National Championships | ||
| 🇫🇷France | — | 15th — 2018 Alpe D'Huez L | ||
| 🇫🇷France | — | 30th — 2024 Challenge Sanremo | ||
| 🇫🇷France | — | 10th — 2024 Malaysia | ||
| 🇫🇷France | — | 10th — 2022 FRA Sprint Triathlon National Championships | ||
| 🇱🇺Luxembourg | — | 21st — 2025 POL Super Sprint Triathlon National Championships | ||
| — | 9th — 2014 Embrun | |||
| PTO #902 | 33rd — 2025 Gerardmer XL | |||
| — | DNF — 2025 Gerardmer XL | |||
| 🇧🇪BE | PTO #271 | 30th — 2025 Challenge Vieux Bocau | ||
| 🇰🇿Kazakhstan | — | 20th — 2017 Sharm El Sheikh ATU Sprint Triathlon African Cup and Pan-Arab Championships | ||
| 🇸🇰Slovakia | — | 6th — 2018 SVK Long Distance Triathlon National Championships | ||
| 🇰🇿Kazakhstan | — | 39th — 2010 Incheon ITU Triathlon Asian Cup | ||
| 🇺🇿Uzbekistan | — | DNF — 2023 Asia Triathlon Youth Championships Hong Kong | ||
| 🇲🇩Moldova | — | 9th — 2021 EST Triathlon National Championships |
