| Mens 400 Meter Dash Jr | Prelim |
|---|
|
| Record | Time |
Athlete |
Affiliation |
Date |
| WJC Qual | 47.94 |
|
|
|
| Lane |
Athlete Name |
Affiliation |
|---|
| 2 | Michael Berry | Seatown Express |
| 3 | Tellis Smith | unattached |
| 4 | Eric Winfrey | Fayetteville Flyers |
| 5 | Antonio Reynolds | unattached |
| 6 | Errol Nolan | Houston |
| 7 | William Heriot | Pacesetters TC |
| 8 | Joshua Edmonds | unattached |
| Lane |
Athlete Name |
Affiliation |
|---|
| 1 | Keith Griffith | Juventus |
| 2 | Xavier Boyd | unattached |
| 3 | Andre Carter | South Carolina |
| 4 | Julian Frazier | unattached |
| 5 | David Verburg | George Mason |
| 6 | Joshua Mance | So Cal Running Cougars |
| 7 | George Empty | George Mason |
| 8 | Michael Keith | Utah Valley State |
|
