3.5 Laps
| bye: | ||||||
| 100 | Olivia WRIGHT (QLD) | |||||
| bye: | ||||||
| 100 | Olivia WRIGHT (QLD) | |||||
| 3v10: | ||||||
| 1. | 94 | Ella LIANG (QLD) | 12.39 | |||
| 2. | 98 | Maddison SMITH (QLD) | ||||
| 4v9: | ||||||
| 1. | 84 | Natasha SITSKY (ACT) | 12.53 | |||
| 2. | 108 | Alanah LAKE (VIC) | ||||
| 5v8: | ||||||
| 1. | 85 | Emily WATCH (ACT) | 12.50 | |||
| 2. | 103 | Paige SQUIRE (SA) | ||||
| 6v7: | ||||||
| 1. | 93 | Milan BRADSHAW (QLD) | 12.73 | |||
| 2. | 107 | Hope HARNETTY (VIC) |