400m — Men, U20
Best on Record history
| Date | Athlete | Result |
|---|---|---|
| 14 Mar 25 | James Woods | 48.37 |
| 87/88 | Glen McCarthy | 49.10 |
Ryde Records history
| Date | Athlete | Result |
|---|---|---|
| 2013 | Patrick Kelland | 54.2* |
| Date | Athlete | Result |
|---|---|---|
| 14 Mar 25 | James Woods | 48.37 |
| 87/88 | Glen McCarthy | 49.10 |
| Date | Athlete | Result |
|---|---|---|
| 2013 | Patrick Kelland | 54.2* |