| 500 |  Rui Xing Lim Zheng Hao Tham | 25-29 | 04:43 25-29 | |
| 500 |  Brendan Hodge Joanne Hodge | 55-59 | 04:43 55-59 | |
| 500 | Arlensiu Cornejo Miranda Robert Douglas | 40-44 | 04:43 40-44 | |
| 504 | Mathew Rault Stevee-Lee Rault | 30-34 | 04:44 30-34 | |
| 504 |  Callum Lamb Summer Haddow | 25-29 | 04:44 25-29 | |
| 504 | Minh Thang Tony Nguyen My Anh Nguyen | 25-29 | 04:44 25-29 | |
| 504 | Priya Bielawski Ryan Fitzgerald | 16-24 | 04:44 16-24 | |
| 504 | Izaak Polglaze Lydia Polglaze | 35-39 | 04:44 35-39 | |
| 509 | Raj Anand Yasmine Lee | 30-34 | 04:45 30-34 | |
| 509 | Elad Feldman Yenny Choong | 35-39 | 04:45 35-39 | |
| 509 | Christopher Loftus Sophie Ridley | 30-34 | 04:45 30-34 | |
| 509 |  Ali Arman  Antoinette Anangga Laurens | 45-49 | 04:45 45-49 | |
| 509 | Jasmine Cogan Paul Cogan | 35-39 | 04:45 35-39 | |
| 509 | Dimitrios Kassinas Youla Kassinas | 45-49 | 04:45 45-49 | |
| 515 | Liam Tan Nancy Zhao | 25-29 | 04:46 25-29 | |
| 515 |  Katherine Ortiz Sergio Chaparro | 25-29 | 04:46 25-29 | |
| 515 |  Madel Tutor Tanmay Chaturvedi | 35-39 | 04:46 35-39 | |
| 518 | Jason Rees  Margaret Va'afusuaga | 25-29 | 04:47 25-29 | |
| 518 | Erica Williamson Phillip Williamson | 45-49 | 04:47 45-49 | |
| 518 | Alfie Dowling Amelia Angell | 16-24 | 04:47 16-24 | |
| 518 | jenny clow  Marnitz Jankowitz | 35-39 | 04:47 35-39 | |
| 522 | Carla Bowman Jacob Houwen | 16-24 | 04:48 16-24 | |
| 523 | Alysha Bilchuris Daniel King | 25-29 | 04:49 25-29 | |
| 524 | Erika Jallong Fabian Inyau | 30-34 | 04:50 30-34 | |
| 525 | Aldo Andika Cindy Febrianne Rawatan | 25-29 | 04:52 25-29 | |
| 525 | Anthony Marshall Libby Marshall | 30-34 | 04:52 30-34 | |
| 527 | Abbey Watson Josh Zammit | 16-24 | 04:53 16-24 | |
| 528 | Brendan Amoruso Talia Amoruso | 35-39 | 04:55 35-39 | |
| 528 | amisha vijayasekaran Vijith Vijayasekaran | 35-39 | 04:55 35-39 | |
| 530 | Cecilia Musuka Tapuwa Musuka | 45-49 | 04:57 45-49 | |
| 530 | Arya Moodley Haresh Suppiah | 16-24 | 04:57 16-24 | |
| 532 |  Emily Huey Min Chong Wai Soon Leong | 35-39 | 04:58 35-39 | |
| 533 | Adrian Furminger Danielle Werrett | 40-44 | 04:59 40-44 | |
| 533 | Jia Qing Goh Wen Xing Cheng | 35-39 | 04:59 35-39 | |
| 535 | Ethan Draeco Gragasin Symoune Caille Aron | 16-24 | 05:00 16-24 | |
| 536 | Jacob Westley Kimberly Bransby | 25-29 | 05:04 25-29 | |
| 537 | Buddy Moyle Maddison Moyle | 35-39 | 05:05 35-39 | |
| 538 | Elena Latchem Shihan Tan | 16-24 | 05:06 16-24 | |
| 538 | Annalise McConnell Jordan Mcconnell | 30-34 | 05:06 30-34 | |
| 540 | Jonathan Vuong Melissa Koo | 35-39 | 05:07 35-39 | |
| 541 | Liam Sarich Steph Ford | 16-24 | 05:08 16-24 | |
| 541 |  Aditi Raghavendra Vinayaka Veeranna Sataraddi | 16-24 | 05:08 16-24 | |
| 543 | Jodie Chapman Mitchell Foon | 50-54 | 05:09 50-54 | |
| 544 |  Neil Sherwin Rosie Baker | 35-39 | 05:11 35-39 | |
| 545 | Juan Felipe Ronderos Amaya Maria Paula Ortiz Mantilla | 30-34 | 05:13 30-34 | |
| 546 |  Amiee Kent Gurwinder singh Ala singh | 40-44 | 05:24 40-44 | |
| 547 | Tarlia Licari Voon How Teh | 30-34 | 06:23 30-34 | |
