400m — Women, Open
Best on Record history
| Date | Athlete | Result |
|---|---|---|
| 13 Nov 99 | Vicky Piggin | 53.78 |
Ryde Records history
| Date | Athlete | Result |
|---|---|---|
| 2006 | Tara Millgate | 62.8* |
| Date | Athlete | Result |
|---|---|---|
| 13 Nov 99 | Vicky Piggin | 53.78 |
| Date | Athlete | Result |
|---|---|---|
| 2006 | Tara Millgate | 62.8* |