|
| Record | Athlete/Team | Time | Date |
|---|---|---|---|
| American | Kevin Young - Foot Locker AC | 46.78 | 8/6/1992 |
| College Best | Kerron Clement - Florida | 47.56 | 6/11/2005 |
| NCAA Meet | Kerron Clement - Florida | 47.56 | 6/11/2005 |
| Place | Athlete | Affiliation | Time | Wind | Heat | Result |
|---|---|---|---|---|---|---|
| 1 | Yusuf Muhammad | LAT | 50.86 | 1 | Heat | |
| 2 | Austin Hollimon | PRIN | 51.02 | 3 | Heat | |
| 3 | Ali Arastu | UMI | 51.17 | 1 | Heat | |
| 4 | Keenan Michael | MIST | 51.33 | 2 | Heat | |
| 5 | Antonio Blanks | OHST | 51.52 | 1 | Heat | |
| 6 | Jibri Victorian | COPP | 51.54 | 3 | Heat | |
| 7 | Mica-Jonathan Petit-Homme | LIU | 51.60 | 1 | Heat | |
| 8 | Drew Branch | UGA | 51.68 | 2 | Heat | |
| 9 | Kamohelo Mangojeane | WKY | 51.71 | 1 | Heat | |
| 10 | Andre' Peart | PURD | 51.72 | 3 | Heat | |
| 11 | Scottie Hearns | MSST | 51.91 | 2 | Heat | |
| 12 | Zachary Ray | BOSU | 51.92 | 1 | Heat | |
| 13 | Rilwan Alowonle | UNC | 51.93 | 2 | Heat | |
| 14 | Barry Bethea | SCST | 51.97 | 3 | Heat | |
| 15 | Jordan Rispress | OHST | 52.12 | 3 | Heat | |
| 16 | Brandon Williams | MEMP | 52.20 | 1 | Heat | |
| 17 | Jamel Sams | LAM | 52.23 | 3 | Heat | |
| 18 | Sean Lunkenheimer | WAKE | 52.37 | 2 | Heat | |
| 19 | Keith Hayes | UKY | 52.45 | 2 | Heat | |
| 20 | Quinton Harley | ECAR | 52.61 | 2 | Heat | |
| 21 | Dennis Pugh | FLAM | 53.12 | 1 | Heat | |
| 22 | Calvin Arsenault | LOU | 53.31 | 2 | Heat | |
| 23 | Jonathan Jackson | INST | 53.41 | 3 | Heat | |
| 24 | Miles Dunlap | KENT | 54.32 | 3 | Heat |