| Mens 400 Meter Dash Sr | Prelim |
|---|
|
| Record | Time |
Athlete |
Affiliation |
Date |
| World | 43.18 |
Michael Johnson |
USA |
August 26 1999 |
| American | 43.18 |
Michael Johnson |
Nike |
August 26 1999 |
| Lane |
Athlete Name |
Affiliation |
|---|
| 1 | Reggie Witherspoon | adidas |
| 2 | Drew Morano | unattached |
| 3 | Kerron Clement | Nike |
| 4 | Greg Nixon | Asics |
| 5 | Rashaud Johnston | unattached |
| 6 | Steven Willey | unattached |
| 7 | Jimmie Gordon | unattached |
| 8 | Kelvin Furlough | unattached |
| Lane |
Athlete Name |
Affiliation |
|---|
| 2 | Michael Liggins | Baylor |
| 3 | Michael Courtney | unattached |
| 4 | Calvin Smith | Florida |
| 5 | LeJerald Betters | Nike |
| 6 | Quentin Iglehart-Summers | unattached |
| 7 | David Neville | Nike |
| 8 | RJ Anderson | Florida |
| Lane |
Athlete Name |
Affiliation |
|---|
| 2 | Doug Caves | Umass-Lowell |
| 3 | Kianti Gix | Richmond Half-Steppers |
| 4 | Jeremy Wariner | adidas |
| 5 | Donald Sanford | Arizona State |
| 6 | Antonio Abney | St Augustine's |
| 7 | O'Neal Wilder | Mississippi State |
| 8 | Kyle Clemons | Kansas |
| Lane |
Athlete Name |
Affiliation |
|---|
| 2 | Tavaris Tate | Mississippi State |
| 3 | Antione Drakeford | Cincinnati |
| 4 | Jamaal Torrence | Nike |
| 5 | James Howell | Angelo State |
| 6 | Josh Scott | St Augustine's |
| 7 | Craig Everhart | HSI International |
| 8 | Chris Cox | unattached |
|
