| 398 |  Henry Martinez Nadin Cotte | 30-39 | 04:46 30-39 | |
| 398 | Adrian Dyson Kendra Bruseker | 40-49 | 04:46 40-49 | |
| 403 | Jonas Pereira Melissa Pereira | 30-39 | 04:47 30-39 | |
| 403 | Angela Truong Tan Truong | 50-59 | 04:47 50-59 | |
| 403 | Emma Varrica  Ryan Nguyen | 16-29 | 04:47 16-29 | |
| 403 | Bridgette Ingrati Mark Nguyen | 16-29 | 04:47 16-29 | |
| 407 | Anthony Fitzpatrick Natallie Schembri | 16-29 | 04:48 16-29 | |
| 408 |  Alexander Coughlan Freni Marie Violan | 30-39 | 04:49 30-39 | |
| 408 |  Emily Carpenter Fionn Crowley | 30-39 | 04:49 30-39 | |
| 408 |  Elaine Yasutake Paturca Ken Lau | 30-39 | 04:49 30-39 | |
| 408 | Maninder Jit Sibandi Likuwa | 30-39 | 04:49 30-39 | |
| 408 | Angela Ha Robbie Blair | 30-39 | 04:49 30-39 | |
| 413 | Leah Flanagan Ricky Zheng | 16-29 | 04:50 16-29 | |
| 414 | Jenna Willis Ronan Keegan | 16-29 | 04:51 16-29 | |
| 414 | Anton Leyba Lily Wang | 16-29 | 04:51 16-29 | |
| 416 |  Danush Fernando Prashana Fernando | 16-29 | 04:52 16-29 | |
| 416 | Mark Norris Nicole Harris | 30-39 | 04:52 30-39 | |
| 418 | Matthew Starr Vickie Lee | 40-49 | 04:53 40-49 | |
| 418 | John Ryan Nicola Corbett | 16-29 | 04:53 16-29 | |
| 418 |  Helen Clayton Stephen Clayton | 50-59 | 04:53 50-59 | |
| 421 | Felix Lonergan Corti Genevieve Benness | 16-29 | 04:54 16-29 | |
| 421 | Genevie Ulanday Samuel Gallagher | 16-29 | 04:54 16-29 | |
| 421 | Aline Costa Danilo Izepom | 30-39 | 04:54 30-39 | |
| 424 | Adam Winter Estelle Winter | 30-39 | 04:57 30-39 | |
| 425 | Ian Elgey Rachel Byrne | 40-49 | 04:58 40-49 | |
| 425 | Matthew Hastie Mina Samandar | 30-39 | 04:58 30-39 | |
| 427 | Andres Bottino Debbie Eato | 40-49 | 05:00 40-49 | |
| 428 | Sophie Kilburn Tom Kilburn | 16-29 | 05:04 16-29 | |
| 429 | Pegah Kamali Moghaddam Tristan Foster | 30-39 | 05:06 30-39 | |
| 430 | Errol Viane Te Huia Kapa-Clarke | 30-39 | 05:07 30-39 | |
| 431 | Andrew Sheldon Emma Erichsen | 16-29 | 05:12 16-29 | |
| 431 | Cameron Ferguson Kelly Ferguson | 40-49 | 05:12 40-49 | |
| 433 | Amy Yu Nathan Hu | 16-29 | 05:17 16-29 | |
| 434 | Damon Swan Piper Daly | 16-29 | 05:18 16-29 | |
| 434 | Jaydee Perez Raz Anand | 30-39 | 05:18 30-39 | |
| 436 | Gene Hallman Sofia Brassington | 30-39 | 05:19 30-39 | |
| 437 | Daniel Watling Michelle Wong | 40-49 | 05:30 40-49 | |
| 438 | Justin Alava Kylie Pham | 16-29 | 05:37 16-29 | |
