| W | World | 43.18 | Michael Johnson | USA | 8/26/1999 |
| U | American | 43.18 | Michael Johnson | Nike | 8/26/1999 |
| PL | JD | Athlete | Yr. | Team | Time | HPL |
|---|---|---|---|---|---|---|
| 1 | LEAKE, LAWRENCE | JR | Huntington | 50.16 | 1 (1) | |
| 2 | WASHINGTON, JOSEPH | SR | Murphy | 50.73 | 1 (2) | |
| 3 | GREEN, MYLES | SR | West Florida Tech | 51.08 | 2 (1) | |
| 4 | CRENSHAW, JALEN | SR | Baker | 52.17 | 3 (1) | |
| 5 | ADAMS, JACOB | SR | Walker | 52.39 | 5 (1) | |
| 6 | TOOMER, NICOLAS | FR | Landmark Christian School | 52.91 | 1 (3) | |
| 7 | FRANCIS, ARTHUR | JR | Capitol | 53.03 | 4 (1) | |
| 8 | GLYNN, PEYTON | SR | Murray | 53.15 | 3 (2) | |
| 9 | PICKETT, DONOVAN | FR | Landmark Christian School | 53.21 | 2 (2) | |
| 10 | GILL, MARCUS | JR | Daphne | 53.37 | 4 (2) | |
| 11 | KING, N'KOLE | JR | Madison Prep Academy | 53.42 | 1 (4) | |
| 12 | BRADY, EDWON | JR | Madison Prep Academy | 53.50 | 2 (3) | |
| 13 | CARRELL, JACOB | SR | Westminster @ O. M. | 53.74 | 3 (3) | |
| 14 | WALKER, XAVIER | SR | Huntsville | 53.78 | 5 (2) | |
| 15 | HOLMES, SAMUEL | SO | Thompson | 53.81 | 3 (4) | |
| 16 | DELONEY, TYRESE | SO | Huntsville | 53.98 | 5 (3) | |
| 17 | TURNER, ANTHONY | SO | Murphy | 54.14 | 2 (4) | |
| 18 | COLLIER, CEDRIC | JR | Hoover | 54.22 | 4 (3) | |
| 19 | GOODWIN, JARVIS | JR | Hoover | 54.24 | 5 (4) | |
| 20 | GARY, TJ | SO | Smiths Station | 54.45 | 4 (4) | |
| 21 | HAYES, ISAIAH | JR | Theodore | 55.01 | 5 (5) | |
| 22 | BRIMMAGE, RANDY | SO | Biloxi High School | 55.11 | 5 (6) | |
| 23 | PERSON, ROD | SR | Ocean Springs | 55.28 | 7 (1) | |
| 24 | PUGH, JACK | JR | UMS-Wright | 55.37 | 6 (1) | |
| 25 | STAUTER, CORBIN | SR | Cottage Hill Christian Academy | 55.69 | 6 (2) | |
| 26 | HOFFREN, KEEVIN | JR | Fairhope | 55.92 | 8 (1) | |
| 27 | HIGGINS, COLTON | FR | Theodore | 55.94 | 4 (5) | |
| 28 | BLACKSTON, JEFFREY | JR | Biloxi High School | 56.22 | 4 (6) | |
| 29 | MCDONALD, WESLEY | SO | George County (KY) | 56.46 | 11 (1) | |
| 30 | POLLARA, NICHOLAS | SR | Faith Academy | 56.52 | 11 (2) | |
| 31 | JACKSON, JAMES | SO | American Christian Academy | 56.67 | 8 (2) | |
| 32 | GARMON, CHRISTOPHER | SR | B C Rain | 56.72 | 7 (2) | |
| 33 | MEACHAM, NATE | FR | Montgomery Academy | 56.74 | 8 (3) | |
| 34 | DUNCAN, TYRONE | JR | Blount | 56.80 | 9 (1) | |
| 35 | JOSEPH, DEVIN | JR | Capitol | 56.83 | 1 (5) | |
| 36 | LITTLE, DWAIN | JR | Mary G Montgomery | 56.83 | 6 (3) | |
| 37 | GEERLINGS, CHANDLER | FR | Landmark Christian School | 57.18 | 8 (4) | |
| 38 | GILES, BLAKE | JR | Bayside Academy | 57.30 | 7 (3) | |
| 39 | WELCH, GARRETT | FR | American Christian Academy | 57.49 | 8 (5) | |
| 40 | WOOD, AMOS | JR | Smiths Station | 57.67 | 6 (4) | |
| 41 | POCREVA, JACKSON | JR | Ocean Springs | 58.00 | 2 (5) | |
| 42 | LAWRENCE, DYLAN | FR | George County (KY) | 58.00 | 10 (1) | |
| 43 | RILEY, LEON | SR | Vigor | 58.26 | 4 (7) | |
| 44 | MARTINEZ, DANNY | SR | Daphne | 58.57 | 10 (2) | |
| 45 | REBEL, CHANDLER | 8 | Landmark Christian School | 58.74 | 7 (4) | |
| 46 | DICKERSON, WADE | JR | B C Rain | 58.83 | 8 (6) | |
| 47 | GOSSMAN, BARON | FR | Spanish Fort | 59.65 | 11 (3) | |
| 48 | WOIKA, GRANT | SR | Montgomery Academy | 59.93 | 6 (5) | |
| 49 | BARRETT, DAVID | SO | American Christian Academy | 1:00.30 | 9 (2) | |
| 50 | NORWOOD, JOSHUA | SO | Blount | 1:01.34 | 11 (4) | |
| 51 | BUTLER, CALEB | SR | Mobile Christian | 1:01.81 | 10 (3) | |
| 52 | WILSON, IAN | SO | Mary G Montgomery | 1:02.61 | 7 (5) | |
| 53 | LACY, CAULLIN | 8 | Faith Academy | 1:05.03 | 9 (3) | |
| 54 | MANN, MARION | 8 | American Christian Academy | 1:09.17 | 10 (4) | |
| BARLOW, PAUL | SR | Auburn | DNS | |||
| ROGERS, JACK | JR | Auburn | DNS | |||
| ROBERSON, TRE | SR | McGill-Toolen Catholic | DNS | |||
| JOHNSON, DAMOND | JR | West Florida Tech | DNS | |||
| CASHION, JD | SR | Murray | DNS | |||
| PATEL, VIVEK | SR | McGill-Toolen Catholic | DNS | |||
| RUSS, EASTON | SR | UMS-Wright | DNS | |||
| PERRY, COLE | JR | Bayside Academy | DNS | |||
| HEMPEN, LUKE | JR | St. Thomas More | DNS | |||
| COLLINS, RYAN | SO | American Christian Academy | DNS | |||
| CRAWFORD, COLIN | SR | American Christian Academy | DNS | |||
| RUNYAN, NOAH | SR | Walker | DNS | |||
| HAMNER, CARSON | JR | St. Luke's Episcopal | DNS | |||
| PRESTON, HUNTER | JR | St. Luke's Episcopal | DNS | |||
| VANDERHEIDEN, HAYDEN | SR | Cottage Hill Christian Academy | DNS | |||
| RHYMES, MARQUISE | JR | Vigor | DNS | |||
| HEATH, FINN | FR | Spanish Fort | DNS | |||
| ARMOUR-DAVIS, JALYN | SO | St. Paul's Episcopal | DNS | |||
| BLAKELY, EDWARD | JR | Baker | DNS | |||
| FERGUSON, ANDREW | JR | St. Thomas More | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | LEAKE, LAWRENCE | JR | Huntington | 50.16 | |
| 2 | WASHINGTON, JOSEPH | SR | Murphy | 50.73 | |
| 3 | TOOMER, NICOLAS | FR | Landmark Christian School | 52.91 | |
| 4 | KING, N'KOLE | JR | Madison Prep Academy | 53.42 | |
| 5 | JOSEPH, DEVIN | JR | Capitol | 56.83 | |
| BARLOW, PAUL | SR | Auburn | DNS | ||
| ROGERS, JACK | JR | Auburn | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | GREEN, MYLES | SR | West Florida Tech | 51.08 | |
| 2 | PICKETT, DONOVAN | FR | Landmark Christian School | 53.21 | |
| 3 | BRADY, EDWON | JR | Madison Prep Academy | 53.50 | |
| 4 | TURNER, ANTHONY | SO | Murphy | 54.14 | |
| 5 | POCREVA, JACKSON | JR | Ocean Springs | 58.00 | |
| ROBERSON, TRE | SR | McGill-Toolen Catholic | DNS | ||
| JOHNSON, DAMOND | JR | West Florida Tech | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | CRENSHAW, JALEN | SR | Baker | 52.17 | |
| 2 | GLYNN, PEYTON | SR | Murray | 53.15 | |
| 3 | CARRELL, JACOB | SR | Westminster @ O. M. | 53.74 | |
| 4 | HOLMES, SAMUEL | SO | Thompson | 53.81 | |
| ARMOUR-DAVIS, JALYN | SO | St. Paul's Episcopal | DNS | ||
| BLAKELY, EDWARD | JR | Baker | DNS | ||
| FERGUSON, ANDREW | JR | St. Thomas More | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | FRANCIS, ARTHUR | JR | Capitol | 53.03 | |
| 2 | GILL, MARCUS | JR | Daphne | 53.37 | |
| 3 | COLLIER, CEDRIC | JR | Hoover | 54.22 | |
| 4 | GARY, TJ | SO | Smiths Station | 54.45 | |
| 5 | HIGGINS, COLTON | FR | Theodore | 55.94 | |
| 6 | BLACKSTON, JEFFREY | JR | Biloxi High School | 56.22 | |
| 7 | RILEY, LEON | SR | Vigor | 58.26 |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | ADAMS, JACOB | SR | Walker | 52.39 | |
| 2 | WALKER, XAVIER | SR | Huntsville | 53.78 | |
| 3 | DELONEY, TYRESE | SO | Huntsville | 53.98 | |
| 4 | GOODWIN, JARVIS | JR | Hoover | 54.24 | |
| 5 | HAYES, ISAIAH | JR | Theodore | 55.01 | |
| 6 | BRIMMAGE, RANDY | SO | Biloxi High School | 55.11 | |
| CASHION, JD | SR | Murray | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | PUGH, JACK | JR | UMS-Wright | 55.37 | |
| 2 | STAUTER, CORBIN | SR | Cottage Hill Christian Academy | 55.69 | |
| 3 | LITTLE, DWAIN | JR | Mary G Montgomery | 56.83 | |
| 4 | WOOD, AMOS | JR | Smiths Station | 57.67 | |
| 5 | WOIKA, GRANT | SR | Montgomery Academy | 59.93 | |
| PATEL, VIVEK | SR | McGill-Toolen Catholic | DNS | ||
| RUSS, EASTON | SR | UMS-Wright | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | PERSON, ROD | SR | Ocean Springs | 55.28 | |
| 2 | GARMON, CHRISTOPHER | SR | B C Rain | 56.72 | |
| 3 | GILES, BLAKE | JR | Bayside Academy | 57.30 | |
| 4 | REBEL, CHANDLER | 8 | Landmark Christian School | 58.74 | |
| 5 | WILSON, IAN | SO | Mary G Montgomery | 1:02.61 | |
| PERRY, COLE | JR | Bayside Academy | DNS | ||
| HEMPEN, LUKE | JR | St. Thomas More | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | HOFFREN, KEEVIN | JR | Fairhope | 55.92 | |
| 2 | JACKSON, JAMES | SO | American Christian Academy | 56.67 | |
| 3 | MEACHAM, NATE | FR | Montgomery Academy | 56.74 | |
| 4 | GEERLINGS, CHANDLER | FR | Landmark Christian School | 57.18 | |
| 5 | WELCH, GARRETT | FR | American Christian Academy | 57.49 | |
| 6 | DICKERSON, WADE | JR | B C Rain | 58.83 | |
| COLLINS, RYAN | SO | American Christian Academy | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | DUNCAN, TYRONE | JR | Blount | 56.80 | |
| 2 | BARRETT, DAVID | SO | American Christian Academy | 1:00.30 | |
| 3 | LACY, CAULLIN | 8 | Faith Academy | 1:05.03 | |
| CRAWFORD, COLIN | SR | American Christian Academy | DNS | ||
| RUNYAN, NOAH | SR | Walker | DNS | ||
| HAMNER, CARSON | JR | St. Luke's Episcopal | DNS | ||
| PRESTON, HUNTER | JR | St. Luke's Episcopal | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | LAWRENCE, DYLAN | FR | George County (KY) | 58.00 | |
| 2 | MARTINEZ, DANNY | SR | Daphne | 58.57 | |
| 3 | BUTLER, CALEB | SR | Mobile Christian | 1:01.81 | |
| 4 | MANN, MARION | 8 | American Christian Academy | 1:09.17 | |
| VANDERHEIDEN, HAYDEN | SR | Cottage Hill Christian Academy | DNS | ||
| RHYMES, MARQUISE | JR | Vigor | DNS |
| HPL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | MCDONALD, WESLEY | SO | George County (KY) | 56.46 | |
| 2 | POLLARA, NICHOLAS | SR | Faith Academy | 56.52 | |
| 3 | GOSSMAN, BARON | FR | Spanish Fort | 59.65 | |
| 4 | NORWOOD, JOSHUA | SO | Blount | 1:01.34 | |
| HEATH, FINN | FR | Spanish Fort | DNS |