| Bibno. | Participant | iwi | Category | Distance |
| Jonathan Morgan | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Jongchan Lim | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Jordan Draffin | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Jordan Lang | ngati kahungunu | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Jordan Lankshear | | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Jordan-breeze Gair | Tuwharetoa | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Joseph Hema | | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Josephine Knight | Nga Puhi & Rangitane | - | Team Matua-Adult Triathlon 600m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 600m Swim |
|
| Josh Te Kowhai | Te Arawa | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Joshua Hitchcock | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Jovita Taite | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Julia Carter | | - | Team Matua-Adult Triathlon 600m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 600m Swim |
|
| Julie Fakahua | Ngapuhi | - | Team Matua-Adult Triathlon 600m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 600m Swim |
|
| Junior Ariva | Cooke Arani | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Juscinta Grace | Ngati Porou | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Justin Howell | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kadan Cockburn | Ngati Tuwharetoa | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Kahleena Morgan | | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Kahlo Cockburn | Ngati Tuwharetoa | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Kapi Witchman | Ngati Tuwharetoa | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Karam Fletcher | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Karen Shrimpton | | - | Team Matua-Adult Triathlon 600m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 600m Swim |
|
| Karen Walker | Ngai Tahu | - | Team Matua-Adult Triathlon 600m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 600m Swim |
|
| Karla Nikora-Chase | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Karlene O'Dowda | ngati kahungunu | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Kat Kupenga | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Katalena Cockburn | | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Kate Harland | ngapuhi | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kathryn Mccarthy | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Katie Harris | | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Kauri Gair | Tuwharetoa | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Kaylene Tibble | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kazrah Morgan | Ngai Tahu | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Keith Walmsley | Uenuku-Kopako | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Kelly Doyle | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kelly Reuben | | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Kelly Tauroa | Tuwharetoa | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Kelsey Flett | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kemara Kennedy | Ngati Pikiao, Te Arawa | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Keri Taylor | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kevin Berquist | | - | Team Matua-Adult Triathlon 600m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 600m Swim |
|
| Kevin Hollingsworth | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kevin Nicholson | Kevin Nicholson | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kim Smith | Ngati Kahungunu | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kimai MARTIN | Ngati Maniapoto | - | Tamariki Individual |
|
| Distance |
| Tamariki Individual |
|
| Kimberley Baarspul | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kimberley Frost | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kiri Evans | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
| Kiri Galvin | | - | Team Matua-Adult Triathlon 300m Swim |
|
| Distance |
| Team Matua-Adult Triathlon 300m Swim |
|
| Kirsten Porter | | - | Individual Matua-Adult Triathlon Long Course |
|
| Distance |
| Individual Matua-Adult Triathlon Long Course |
|
