2.320km 25m
| Pos | No. | Name | Club | Age Class | Time |
|---|---|---|---|---|---|
| 1 | 666 | Louise Adams | SYO | W12 | 19:40 |
| 2 | 1372 | Zoe Dowling | Wellington Ranges | W12 | 19:44 |
| 3 | 81 | Chloe Potter | BOK | W12 | 20:41 |
| 4 | 102 | Kate Skinner | WCOC | W12 | 22:23 |
| 5 | 518 | Catherine Hemingway | WAOC | W12 | 22:24 |
| 6 | 890 | Anne Ockenden | SROC | W12 | 22:59 |
| 7 | 1187 | Bella Williams | LOG | W12 | 24:53 |
| 8 | 957 | Fiona Bunn | TVOC | W12 | 25:39 |
| 9 | 976 | Lucy Haines | AIRE | W12 | 26:03 |
| 10 | 465 | Isobel Moir | SWOC | W12 | 26:25 |
| 11 | 47 | Yasmin Field | SYO | W12 | 28:17 |
| 12 | 874 | Laura Hindle | MDOC | W12 | 28:29 |
| 13 | 894 | Ailsa O'Donoghue | SOLWAY | W12 | 28:56 |
| 14 | 660 | Jenny Dickin | SOC | W12 | 31:20 |
| mp | 305 | Evelyn Elmes | DEE | W12 | 42:05 |