3 laps, 975m Top 2 to Final, 3rd receives Bronze - Result
| 1. | BGO Blue | 1:41.14 | ||||
| 22 | Belinda BAILEY (BGO) | |||||
| 24 | Lilyth JONES (BGO) | |||||
| 2. | BWK 1 | 1:41.36 | +0.22 | |||
| 23 | Ava GIRAMONDO (BWK) | |||||
| 25 | Indigo SKINNER (BWK) | |||||
| 3. | CAS 1 | 1:44.49 | +3.35 | |||
| 27 | Taylor COLLIER (CAS) | |||||
| 99 | Leshae MADDERN (CAS) | |||||
| 120 | Eliza OXLEY (CAS) | |||||
| 4. | BWK 2 | 1:55.73 | +14.59 | |||
| 26 | Ilaria COTRONEI-BAIRD (BWK) | |||||
| 28 | Ruby MCCORMICK (BWK) | |||||
| 5. | BBN | 1:55.79 | +14.65 | |||
| 29 | Lily JOHNSTONE (BBN) | |||||
| 30 | Ella VIMPANI (BBN) | |||||
| 57 | Kira BAILEY (BBN) | |||||
| 6. | CAS 2 | 2:05.02 | +23.88 | |||
| 47 | Myia NICOLSON (CAS) | |||||
| 75 | Jesse D'ARCY (CAS) | |||||
| 136 | Pippa WILLEN (CAS) |