Top 400m Dash Performances
| Time | Athlete | Meet | |
|---|---|---|---|
| 1 | 56.00 | John Zemonek ('06) | 2006 Wake County Championships |
Top 400m Dash PRs
| Time | Athlete | Meet | |
|---|---|---|---|
| 1 | 56.00 | John Zemonek ('06) | 2006 Wake County Championships |
| Time | Athlete | Meet | |
|---|---|---|---|
| 1 | 56.00 | John Zemonek ('06) | 2006 Wake County Championships |
| Time | Athlete | Meet | |
|---|---|---|---|
| 1 | 56.00 | John Zemonek ('06) | 2006 Wake County Championships |