XA | Xoel Abad | 🇪🇸ES | #770 | 22nd — 2025 IRONMAN 70.3 La Quinta |
XT | Xabier Tijero Santillan | 🇪🇸Spain | #933 | 22nd — 2025 Ibiza Half Triathlon |
XA | Xabier Amparan Corrales | | — | 20th — 2022 Zarauzko Triathlon |
XB | Xabier Boneta Herrera | 🇪🇸Spain | — | DNF — 2010 Ibiza ITU Long Distance Triathlon World Series Event |
XC | Xabier Carrera Akutain | | — | 16th — 2019 Gerardmer XL |
XV | Xander Van Der Merwe | 🇿🇦South africa | — | 50th — 2018 Cape Town ITU Triathlon World Cup |
| | 🇦🇹Austria | — | 27th — 2023 AUT Triathlon National Championships |
| | 🇪🇨Ecuador | — | — |
| | 🇵🇹Portugal | — | 20th — 2019 POR Sprint Triathlon National Championships |
| | 🇪🇸Spain | — | 39th — 2013 Challenge Barcelona Full |
| | 🇧🇪Belgium | — | 20th — 2016 Challenge Roth |
| | 🇨🇦Canada | — | 5th — 2017 CAN Sprint Triathlon National Championships |
| | 🇨🇦Canada | — | 40th — 2019 Montreal CAMTRI Sprint Triathlon American Cup |
| | 🇦🇩Andorra | — | 17th — 2021 IRONMAN 70.3 Andorra |
| | 🇲🇺Mauritius | — | 4th — 2019 MRI Triathlon National Championships |
| | 🇫🇷France | — | 9th — 2009 Challenge Barcelona Full |
| | 🇫🇷France | — | DNF — 2004 IRONMAN World Championship |
| | | — | DNF — 2015 IRONMAN Japan |
| | 🇪🇸Spain | — | 12th — 2022 IRONMAN 70.3 Andorra |
| | 🇷🇴Romania | — | 21st — 2022 ROU Middle Distance Triathlon National Championships |
| | 🇺🇿Uzbekistan | — | 2nd — 2024 GER Sprint Triathlon National Championships |
| | 🇧🇪Belgium | — | 5th — 2022 BEL Middle Distance Triathlon National Championships |
| | 🇨🇳China | — | 28th — 2010 Fuzhou ITU Triathlon Premium Asian Cup |
| | 🇨🇳China | — | 8th — 2010 Hangzhou ITU Triathlon Premium Asian Cup |
| | 🇲🇾Malaysia | — | 30th — 2018 Gold Coast Commonwealth Games |
| | 🇨🇳China | — | 18th — 2015 GBR Triathlon National Championships |
| | 🇨🇳China | — | 6th — 2019 Wenzhou ITU Multisport World Cup – Long Distance Triathlon |
| | 🇲🇽Mexico | — | DNF — 2024 Americas Triathlon Cup Ixtapa |
| | 🇲🇽Mexico | — | 38th — 2025 Americas Triathlon Cup Ixtapa |
| | 🇨🇳China | — | DNF — 2025 Asia Triathlon Cup Chongqing |
| | 🇨🇳China | — | 53rd — 2025 Asia Triathlon Cup Dexing |
| | 🇨🇳China | — | 24th — 2018 Dongdaihe ASTC Triathlon Asian Cup |
| | 🇸🇬Singapore | — | 5th — 2024 GBR Sprint Triathlon National Championships |
| | 🇨🇳China | — | DNF — 2025 Asia Triathlon Cup Taizhou |
| | 🇨🇳China | — | 2nd — 2025 Asia Triathlon Cup Chongqing |
| | 🇨🇳China | — | 14th — 2025 Europe Triathlon Championships Istanbul |
| | 🇨🇳China | — | 1st — 2026 Asia Triathlon Cup and Southeast Asia Championships Putrajaya |
| | 🇨🇳China | — | 2nd — 2025 Europe Triathlon Championships Istanbul |
| | 🇪🇸Spain | — | 36th — 2025 Africa Triathlon Premium Cup Larache |
| | 🇨🇳China | — | DNF — 2009 Beijing ITU Triathlon Premium Asian Cup |
| | 🇨🇳China | — | 21st — 2012 Chengdu ITU Triathlon Premium Asian Cup |
| | 🇨🇳China | — | 8th — 2013 Chizhou ITU Triathlon Premium Asian Cup |
| | 🇨🇳China | — | DNF — 2024 Asia Triathlon Cup Wuhan |
