3 Laps 750m Winner to Q/F, remainder to Ride off
| 1v16: | ||||||
| 1. | 6 | Maddie DOUGLAS-SAVAGE (QLD) | 13.70 | |||
| 2. | 11 | O'Hara RATTIGAN (SA) | ||||
| 2v15: | ||||||
| 1. | 17 | Emilia JIROVCOVA (VIC) | 13.60 | |||
| 2. | 19 | Kaitlyn DEATH (WA) | ||||
| 3v14: | ||||||
| 1. | 20 | Ellis SMITH (WA) | 16.63 | |||
| 2. | 5 | Miriam WILLIAMS (NSW) | ||||
| 4v13: | ||||||
| 1. | 9 | Hannah WALTERS (QLD) | 14.01 | |||
| 2. | 15 | Ellie WALDUCK (TAS) | ||||
| 5v12: | ||||||
| 1. | 3 | Allegra BERETOV (NSW) | 13.80 | |||
| 2. | 1 | Evelyn POWER (ACT) | ||||
| 6v11: | ||||||
| 1. | 10 | Molly OPPERMAN (SA) | 13.89 | |||
| 2. | 2 | Grace ALCOCK (NSW) | ||||
| 7v10: | ||||||
| 1. | 16 | Jasmine GILL (VIC) | 13.90 | |||
| 2. | 8 | Elise VAUGHAN (QLD) | ||||
| 8v9: | ||||||
| 1. | 12 | Monika SEIBERT (SA) | 14.28 | |||
| 2. | 13 | Mackenzie STEPHENS (SA) |