IF | Isabelle Ferrer | 🇫🇷France | — | DNF — 2019 Embrun |
IG | Isabelle Gagnon | 🇨🇦Canada | — | 14th — 2014 IRONMAN 70.3 Timberman |
IK | Isabelle Klein | 🇱🇺Luxembourg | — | — |
IM | Isabelle Mouthon | | — | 2nd — 1995 IRONMAN World Championship |
IM | Isabelle Mouthon-Michellys | 🇫🇷France | — | 7th — Sydney 2000 Olympic Games |
IP | Isabelle Price | 🇬🇧Great britain | — | 57th — 2025 Europe Triathlon Cup Tenerife - Santa Cruz |
| | 🇬🇧Great britain | — | 47th — 2023 GBR Sprint Triathlon National Championships |
| | 🇨🇦Canada | — | 8th — 2019 IRONMAN 70.3 Cozumel |
| | 🇸🇪Sweden | — | 16th — 2023 SWE Sprint Triathlon National Championships |
| | 🇨🇦Canada | — | 31st — Sydney 2000 Olympic Games |
| | 🇮🇹Italy | — | 14th — 2013 NED Triathlon National Championships |
| | 🇻🇪Venezuela | — | 21st — 2017 Santa Marta Bolivarian Games |
| | 🇲🇵Northern Mariana Islands | — | 8th — 2022 Pacific Mini Games. Triathlon |
| | 🇨🇷Costa rica | — | DQ — 2023 World Triathlon Development Regional Cup Limon |
| | 🇸🇪Sweden | — | 48th — 2022 Europe Triathlon Nordic Championships Linköping |
| | 🇯🇵Japan | — | 25th — 2025 JPN Triathlon National Championships |
| | 🇵🇷Puerto rico | — | 17th — 2020 Playa Hermosa PATCO Sprint Triathlon Panamerican Cup and Central American&Caribbean Championshi |
| | 🇵🇷Puerto rico | — | 9th — 2022 PUR Sprint Triathlon National Championships |
| | 🇸🇱Sierra leone | — | — |
| | 🇨🇾Cyprus | — | 3rd — 2025 CYP Sprint Triathlon National Championships |
| | 🇮🇳India | — | 35th — 2020 Chennai NTT ASTC Triathlon Asian Cup |
| | 🇨🇱Chile | — | 27th — 2023 Americas Triathlon Cup Pucón |
| | 🇪🇸Spain | — | 23rd — 2025 ESP Middle Distance Triathlon National Championships |
| | 🇧🇧Barbados | — | 8th — 2026 World Triathlon Development Regional Cup Bridgetown |
| | 🇷🇺Russia | — | 38th — 2002 Alanya ETU Triathlon European Cup |
| | 🇨🇦Canada | — | 32nd — 2025 World Triathlon Cup Tongyeong |
| | 🇬🇧Great britain | — | 5th — 2023 GBR Sprint Triathlon National Championships |
| | 🇦🇺Australia | — | DNF — 2025 Asia Triathlon Cup Kota Kinabalu |
| | 🇲🇦Morocco | — | 7th — 2021 Africa Triathlon Cup Dakhla |
| | 🇪🇬Egypt | — | 18th — 2022 Pan-Arab Championships Sharm El Sheikh |
| | 🇽🇰Kosovo | — | 17th — 2025 KOS Sprint Triathlon National Championships |
| | 🇬🇧Great britain | — | 44th — 2023 GBR Sprint Triathlon National Championships |
| | 🇵🇷Puerto rico | — | 7th — 2023 PUR Triathlon National Championships |
| | 🇨🇴Colombia | — | 17th — 2025 COL Triathlon National Championships |
| | 🇰🇪Kenya | — | 7th — 2025 World Triathlon Development Regional Cup Saly |
| | 🇧🇷Brazil | — | 15th — 2025 BRA Sprint Triathlon National Championships |
| | 🇪🇸Spain | — | 11th — 2022 ESP Long Distance Triathlon National Championships |
| | 🇪🇨Ecuador | — | DNF — 2024 Americas Triathlon Championships Miami |
| | 🇺🇾Uruguay | — | 4th — 2024 World Triathlon Development Regional Cup Mercedes |
| | 🇬🇳Guinea | — | DNF — 2024 World Triathlon Development Regional Cup Saly |
| | 🇵🇹Portugal | — | — |
| | 🇪🇨Ecuador | — | DNF — 2023 Americas Triathlon Cup Salinas |
| | 🇰🇪Kenya | — | — |
| | 🇩🇿Algeria | — | 19th — 2023 ALG Sprint Triathlon National Championships |
| | 🇮🇸Iceland | — | 4th — 2022 ITA Triathlon National Championships |
| | 🇪🇸Spain | — | 36th — 2018 Sokcho ASTC Sprint Triathlon Asian Cup and East Asian Championships |
| | 🇹🇳Tunisia | — | 11th — 2024 Accra Africa Games Triathlon |
| | 🇯🇲Jamaica | — | 1st — 2023 LTU Sprint Triathlon National Championships |
