| w | World Outdoor | 43.03 | Wayde van Niekerk | RSA | 8/14/2016 | Rio de Janeiro, BRA |
| A | American Outdoor | 43.18 | Michael Johnson | Nike | 8/26/1999 | Seville, ESP |
| C | College Outdoor | 43.70 | Fred Kerley | Texas A&M | 5/26/2017 | Austin, TX |
| MS | Mississippi State School | 44.75 | Jamel Ashley | 2005 |
| PL | JD | # | Athlete | Yr. | Team | Time | HPL | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | 558 | CHRISTOPHER BAILEY | FR | MS VALLEY | 46.57 | 1 (1) | ||
| 2 | 599 | AMIR HARRIS | JR | TROY | 47.06 | 1 (2) | ||
| 3 | 597 | JARED HAYES | SO | TROY | 47.09 | 1 (3) | ||
| 4 | 428 | ERAN SIBONI | FR | UL-MONROE | 47.56 | 1 (4) | ||
| 5 | 560 | LAVAL DAVIS | SR | MS VALLEY | 47.79 | 2 (1) | ||
| 6 | 989 | NGONI CHADYIWA | FR | WILLIAM CAREY | 47.85 | 1 (5) | ||
| 7 | 1002 | KELDRICK EDWARDS | SO | MOBILE | 47.89 | 1 (6) | ||
| 8 | 744 | RASHEED TATHAM | SR | MISS. STATE | 48.03 | 3 (1) | ||
| 9 | 846 | DALTON DEMPSEY | SO | MS COLLEGE | 48.20 | 3 (2) | ||
| 10 | 992 | TOLUWANI ADEBAKIN | JR | WILLIAM CAREY | 48.61 | 1 (7) | ||
| 11 | 722 | CHARLES BROCKMAN, III | SO | MISS. STATE | 48.74 | 2 (2) | ||
| 12 | 226 | DEANDRE MCGRIGGS | FR | JACKSON ST | 48.85 | 2 (3) | 48.841 | |
| 13 | 849 | RAKEEM WILSON | SO | MS COLLEGE | 48.85 | 4 (1) | 48.850 | |
| 14 | 242 | MAMADOU SECK | SR | SO. MISS. | 48.94 | 4 (2) | ||
| 15 | 38 | TREVIAN JENKINS | SR | AL-H'VILLE | 49.29 | 2 (4) | ||
| 16 | 41 | TYRIQUE DAVIS-GILES | SO | AL-H'VILLE | 49.37 | 3 (3) | ||
| 17 | 369 | DEMETRIUS JACKSON | FR | W. ALABAMA | 49.48 | 2 (5) | 49.473 | |
| 18 | 687 | JOSIAS JEAN | SO | ALCORN ST | 49.48 | 5 (1) | 49.476 | |
| 19 | 950 | QUINTIN PENNELLS | FR | WILLIAM CAREY | 49.58 | 2 (6) | ||
| 20 | 216 | MURRAY WASHINGTON | JR | JACKSON ST | 49.67 | 3 (4) | ||
| 21 | 351 | NATE SANFORD | SO | W. ALABAMA | 49.79 | 2 (7) | ||
| 22 | 1047 | BRADEN CANAMARE | SR | K'SAW ST | 49.83 | 4 (3) | ||
| 23 | 660 | COREY BONNER | JR | TROY | 49.86 | 4 (4) | ||
| 24 | 1303 | LANORRIS GRADEN | SR | LA TECH | 49.89 | 4 (5) | ||
| 25 | 1309 | TRE WILLIAMS | JR | LA TECH | 50.06 | 3 (5) | 50.059 | |
| 26 | 572 | MAURICE JOHNSON | FR | MS VALLEY | 50.06 | 5 (2) | 50.060 | |
| 27 | 588 | JOSEPH MITCHELL | JR | MS VALLEY | 50.15 | 4 (6) | ||
| 28 | 459 | BRYCE MOORE | FR | UL-MONROE | 50.29 | 3 (6) | ||
| 29 | 914 | DEMARCUS ROBINSON | SO | LANE | 50.30 | 6 (1) | ||
| 30 | 420 | NOLAN SMITH | FR | UL-MONROE | 50.42 | 3 (7) | ||
| 31 | 1050 | MONTREAL MILTON | SO | K'SAW ST | 50.45 | 5 (3) | ||
| 32 | 61 | JORDAN MINNIS | JR | AL A&M | 50.54 | 2 (8) | 50.531 | |
| 33 | 678 | QUANTAVIOUS GORDON | ALCORN ST | 50.54 | 5 (4) | 50.536 | ||
| 34 | 1018 | TAYLOR COLEMAN | FR | MOBILE | 50.76 | 5 (5) | ||
| 35 | 800 | DEMEYERS MORROW | SO | MERIDIAN CC | 51.18 | 4 (7) | ||
| 36 | 81 | ARTRAYVIOUS WHELCHEL | SO | AL A&M | 51.19 | 6 (2) | ||
| 37 | 1008 | MALACHI COMPTON | FR | MOBILE | 51.27 | 6 (3) | ||
| 38 | 702 | JAVON RUTLEDGE | ALCORN ST | 51.54 | 6 (4) | |||
| 39 | 959 | ALEKSANDAR KIRILOV | FR | WILLIAM CAREY | 51.82 | 6 (5) | ||
| 40 | 987 | ERIC STEPHENS | SO | WILLIAM CAREY | 51.88 | 5 (6) | ||
| 41 | 775 | REED VANDERHEYDEN | FR | MISS. STATE | 52.24 | 4 (8) | ||
| 42 | 681 | ASHTON DEFREEZE | ALCORN ST | 52.32 | 6 (6) | |||
| 43 | 26 | STEVEN SOLES | SO | AL-H'VILLE | 52.55 | 5 (7) | ||
| 44 | 683 | JEREMY GAMBLE | SO | ALCORN ST | 53.08 | 6 (7) | ||
| 45 | 260 | TYRESE ALLEN | FR | SO. MISS. | 53.48 | 7 (1) | ||
| 46 | 1229 | PETER KITUR | JR | TALLADEGA COL. | 54.16 | 8 (1) | ||
| 47 | 1240 | JA'ONTAI STEWART | FR | TALLADEGA COL. | 54.49 | 8 (2) | ||
| 48 | 894 | TANERIO LAUDERDALE | JR | LANE | 54.74 | 7 (2) | ||
| 49 | 689 | KAMATHE DANIEL | ALCORN ST | 55.10 | 8 (3) | |||
| 50 | 926 | NEAL GENERETTE | SO | LANE | 55.11 | 8 (4) | ||
| 51 | 1122 | HOSIE THOMAS III | SO | LA COLLEGE | 55.63 | 7 (3) | ||
| 52 | 1128 | RYAN SMITH | SO | LA COLLEGE | 56.32 | 7 (4) | ||
| 53 | 1129 | JONATHAN FRANKLIN | SO | LA COLLEGE | 56.67 | 7 (5) | ||
| 54 | 934 | NATHAN MACKLIN | SO | LANE | 56.98 | 7 (6) | ||
| 55 | 679 | GREGORY JOHNSON | ALCORN ST | 57.22 | 8 (5) | |||
| 56 | 1345 | AHMON CATLIN | UNATTACHED | 57.42 | 8 (6) | |||
| 57 | 675 | MARCUS SIMS | ALCORN ST | 58.84 | 8 (7) | |||
| 58 | 1246 | DASHAWN WESS | FR | TALLADEGA COL. | 59.75 | 8 (8) | ||
| 717 | VINCE CASTILLO | SR | MISS. STATE | DNF | ||||
| 54 | RAYMOND WHITE | FR | AL-H'VILLE | DNF | ||||
| 332 | NAMMAN NORMENT | SR | MEMPHIS | DNS | ||||
| 658 | JORDAN MCCLESKEY | SO | TROY | DNS | ||||
| 258 | TREY JOHNSON | FR | SO. MISS. | DNS | ||||
| 221 | SEVEN FLEURIMOND | SO | JACKSON ST | DNS | ||||
| 292 | NEWTON LEE | SO | MEMPHIS | DNS | ||||
| 808 | JALEN MCCOY | FR | MERIDIAN CC | DNS | ||||
| 695 | BRALON ROBINSON | SO | ALCORN ST | DNS | ||||
| 128 | TYROY LANUS | JR | NEW ORLEANS | DNS | ||||
| 703 | JUSTIN HINES | JR | ALCORN ST | DNS | ||||
| 776 | BRIAN EVANS | JR | MISS. STATE | DNS |
| HPL | JD | # | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|---|
| 1 | 558 | CHRISTOPHER BAILEY | FR | MS VALLEY | 46.57 | ||
| 2 | 599 | AMIR HARRIS | JR | TROY | 47.06 | ||
| 3 | 597 | JARED HAYES | SO | TROY | 47.09 | ||
| 4 | 428 | ERAN SIBONI | FR | UL-MONROE | 47.56 | ||
| 5 | 989 | NGONI CHADYIWA | FR | WILLIAM CAREY | 47.85 | ||
| 6 | 1002 | KELDRICK EDWARDS | SO | MOBILE | 47.89 | ||
| 7 | 992 | TOLUWANI ADEBAKIN | JR | WILLIAM CAREY | 48.61 | ||
| 258 | TREY JOHNSON | FR | SO. MISS. | DNS | |||
| 292 | NEWTON LEE | SO | MEMPHIS | DNS |
| HPL | JD | # | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|---|
| 1 | 560 | LAVAL DAVIS | SR | MS VALLEY | 47.79 | ||
| 2 | 722 | CHARLES BROCKMAN, III | SO | MISS. STATE | 48.74 | ||
| 3 | 226 | DEANDRE MCGRIGGS | FR | JACKSON ST | 48.85 | 48.841 | |
| 4 | 38 | TREVIAN JENKINS | SR | AL-H'VILLE | 49.29 | ||
| 5 | 369 | DEMETRIUS JACKSON | FR | W. ALABAMA | 49.48 | 49.473 | |
| 6 | 950 | QUINTIN PENNELLS | FR | WILLIAM CAREY | 49.58 | ||
| 7 | 351 | NATE SANFORD | SO | W. ALABAMA | 49.79 | ||
| 8 | 61 | JORDAN MINNIS | JR | AL A&M | 50.54 | 50.531 | |
| 332 | NAMMAN NORMENT | SR | MEMPHIS | DNS |
| HPL | JD | # | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|---|
| 1 | 744 | RASHEED TATHAM | SR | MISS. STATE | 48.03 | ||
| 2 | 846 | DALTON DEMPSEY | SO | MS COLLEGE | 48.20 | ||
| 3 | 41 | TYRIQUE DAVIS-GILES | SO | AL-H'VILLE | 49.37 | ||
| 4 | 216 | MURRAY WASHINGTON | JR | JACKSON ST | 49.67 | ||
| 5 | 1309 | TRE WILLIAMS | JR | LA TECH | 50.06 | 50.059 | |
| 6 | 459 | BRYCE MOORE | FR | UL-MONROE | 50.29 | ||
| 7 | 420 | NOLAN SMITH | FR | UL-MONROE | 50.42 | ||
| 717 | VINCE CASTILLO | SR | MISS. STATE | DNF | |||
| 658 | JORDAN MCCLESKEY | SO | TROY | DNS |
| HPL | JD | # | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|---|
| 1 | 849 | RAKEEM WILSON | SO | MS COLLEGE | 48.85 | 48.850 | |
| 2 | 242 | MAMADOU SECK | SR | SO. MISS. | 48.94 | ||
| 3 | 1047 | BRADEN CANAMARE | SR | K'SAW ST | 49.83 | ||
| 4 | 660 | COREY BONNER | JR | TROY | 49.86 | ||
| 5 | 1303 | LANORRIS GRADEN | SR | LA TECH | 49.89 | ||
| 6 | 588 | JOSEPH MITCHELL | JR | MS VALLEY | 50.15 | ||
| 7 | 800 | DEMEYERS MORROW | SO | MERIDIAN CC | 51.18 | ||
| 8 | 775 | REED VANDERHEYDEN | FR | MISS. STATE | 52.24 | ||
| 54 | RAYMOND WHITE | FR | AL-H'VILLE | DNF |
| HPL | JD | # | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|---|
| 1 | 687 | JOSIAS JEAN | SO | ALCORN ST | 49.48 | 49.476 | |
| 2 | 572 | MAURICE JOHNSON | FR | MS VALLEY | 50.06 | 50.060 | |
| 3 | 1050 | MONTREAL MILTON | SO | K'SAW ST | 50.45 | ||
| 4 | 678 | QUANTAVIOUS GORDON | ALCORN ST | 50.54 | 50.536 | ||
| 5 | 1018 | TAYLOR COLEMAN | FR | MOBILE | 50.76 | ||
| 6 | 987 | ERIC STEPHENS | SO | WILLIAM CAREY | 51.88 | ||
| 7 | 26 | STEVEN SOLES | SO | AL-H'VILLE | 52.55 | ||
| 221 | SEVEN FLEURIMOND | SO | JACKSON ST | DNS | |||
| 808 | JALEN MCCOY | FR | MERIDIAN CC | DNS |
| HPL | JD | # | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|---|
| 1 | 914 | DEMARCUS ROBINSON | SO | LANE | 50.30 | ||
| 2 | 81 | ARTRAYVIOUS WHELCHEL | SO | AL A&M | 51.19 | ||
| 3 | 1008 | MALACHI COMPTON | FR | MOBILE | 51.27 | ||
| 4 | 702 | JAVON RUTLEDGE | ALCORN ST | 51.54 | |||
| 5 | 959 | ALEKSANDAR KIRILOV | FR | WILLIAM CAREY | 51.82 | ||
| 6 | 681 | ASHTON DEFREEZE | ALCORN ST | 52.32 | |||
| 7 | 683 | JEREMY GAMBLE | SO | ALCORN ST | 53.08 | ||
| 695 | BRALON ROBINSON | SO | ALCORN ST | DNS | |||
| 128 | TYROY LANUS | JR | NEW ORLEANS | DNS |
| HPL | JD | # | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|---|
| 1 | 260 | TYRESE ALLEN | FR | SO. MISS. | 53.48 | ||
| 2 | 894 | TANERIO LAUDERDALE | JR | LANE | 54.74 | ||
| 3 | 1122 | HOSIE THOMAS III | SO | LA COLLEGE | 55.63 | ||
| 4 | 1128 | RYAN SMITH | SO | LA COLLEGE | 56.32 | ||
| 5 | 1129 | JONATHAN FRANKLIN | SO | LA COLLEGE | 56.67 | ||
| 6 | 934 | NATHAN MACKLIN | SO | LANE | 56.98 | ||
| 703 | JUSTIN HINES | JR | ALCORN ST | DNS | |||
| 776 | BRIAN EVANS | JR | MISS. STATE | DNS |
| HPL | JD | # | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|---|
| 1 | 1229 | PETER KITUR | JR | TALLADEGA COL. | 54.16 | ||
| 2 | 1240 | JA'ONTAI STEWART | FR | TALLADEGA COL. | 54.49 | ||
| 3 | 689 | KAMATHE DANIEL | ALCORN ST | 55.10 | |||
| 4 | 926 | NEAL GENERETTE | SO | LANE | 55.11 | ||
| 5 | 679 | GREGORY JOHNSON | ALCORN ST | 57.22 | |||
| 6 | 1345 | AHMON CATLIN | UNATTACHED | 57.42 | |||
| 7 | 675 | MARCUS SIMS | ALCORN ST | 58.84 | |||
| 8 | 1246 | DASHAWN WESS | FR | TALLADEGA COL. | 59.75 |