|
| 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 | Scottie Hearns | MSST | 50.63 | 4 | Heat | |
| 2 | Rilwan Alowonle | UNC | 51.03 | 4 | Heat | |
| 3 | Andre' Peart | PURD | 51.24 | 1 | Heat | |
| 4 | Ali Arastu | UMI | 51.25 | 3 | Heat | |
| 5 | Antonio Blanks | OHST | 51.31 | 6 | Heat | |
| 6 | Austin Hollimon | PRIN | 51.31 | 3 | Heat | |
| 7 | Zachary Ray | BOSU | 51.45 | 1 | Heat | |
| 8 | Keith Hayes | UKY | 51.53 | 1 | Heat | |
| 9 | Jibri Victorian | COPP | 51.54 | 5 | Heat | |
| 10 | Calvin Arsenault | LOU | 51.74 | 1 | Heat | |
| 11 | Jonathan Jackson | INST | 51.79 | 4 | Heat | |
| 12 | Keenan Michael | MIST | 51.85 | 2 | Heat | |
| 13 | Mica-Jonathan Petit-Homme | LIU | 51.90 | 3 | Heat | |
| 14 | Yusuf Muhammad | LAT | 51.92 | 6 | Heat | |
| 15 | Barry Bethea | SCST | 51.93 | 5 | Heat | |
| 16 | Jamel Sams | LAM | 52.02 | 4 | Heat | |
| 17 | Dennis Pugh | FLAM | 52.03 | 6 | Heat | |
| 18 | Kamohelo Mangojeane | WKY | 52.04 | 4 | Heat | |
| 19 | Brandon Williams | MEMP | 52.13 | 3 | Heat | |
| 20 | Miles Dunlap | KENT | 52.14 | 4 | Heat | |
| 21 | Sean Lunkenheimer | WAKE | 52.14 | 3 | Heat | |
| 22 | Reynaldo Radlin | UNC | 52.14 | 3 | Heat | |
| 23 | Max Tuttle | INST | 52.15 | 6 | Heat | |
| 24 | Jordan Rispress | OHST | 52.24 | 5 | Heat | |
| 25 | Drew Branch | UGA | 52.25 | 2 | Heat | |
| 26 | Jarrod Buchanon | ND | 52.26 | 5 | Heat | |
| 27 | Quinton Harley | ECAR | 52.35 | 2 | Heat | |
| 28 | Sean Weems | AKR | 52.36 | 2 | Heat | |
| 29 | Andre Anderson | CORN | 52.38 | 4 | Heat | |
| 30 | Brandon Burton | UVA | 52.45 | 6 | Heat | |
| 31 | Jermaine Collier | SCAR | 52.46 | 1 | Heat | |
| 32 | Marcus Maxey | CLEM | 52.50 | 2 | Heat | |
| 33 | Darrell Butler | EMI | 52.54 | 6 | Heat | |
| 34 | Arqeil Shaw | INST | 52.67 | 2 | Heat | |
| 35 | Kadesh Roberts | UFL | 52.70 | 2 | Heat | |
| 36 | William Cole | BUFF | 52.74 | 1 | Heat | |
| 37 | Andre Washington | LIB | 53.03 | 6 | Heat | |
| 38 | Parker Scott | CMI | 53.32 | 3 | Heat | |
| 39 | Troy Sneller | UMI | 53.42 | 2 | Heat | |
| 40 | Martin Solomon | LAM | 53.50 | 6 | Heat | |
| 41 | Luke Norris | OHST | 53.85 | 1 | Heat | |
| 42 | Stanley Broaden | APST | 54.05 | 1 | Heat | |
| 43 | Nathan Arnett | MSST | 54.13 | 5 | Heat | |
| 44 | Kevaughn Laviea | DEST | 54.27 | 4 | Heat | |
| 45 | Christian Cook | MIAF | 54.87 | 5 | Heat | |
| 46 | Paul Barrett | SFL | 57.18 | 5 | Heat | |
| 47 | Tom Timmins | UPA | 58.59 | 5 | Heat | |
| Michael Smith | CLEM | DNF | 3 | Heat |