| World: Jenkins, Colander-Richardson, Perry, Jones USA 1:27.46 |
| American: Jenkins, Colander-Richardson, Perry, Jones USA national team 1:27.46 |
| PL | HPL | Squad | Team | Final |
|---|---|---|---|---|
| 1 | 1(1) | A | Murrah | 1:46.33 |
| 2 | 1(2) | A | Columbus | 1:47.37 |
| 3 | 1(3) | A | New Hope | 1:47.90 |
| 4 | 1(4) | A | Jim Hill | 1:48.27 |
| 5 | 1(5) | A | DeSoto Central | 1:49.32 |
| 6 | 3(1) | A | Leflore County | 1:49.52 |
| 7 | 1(6) | A | Tupelo | 1:49.54 |
| 8 | 2(1) | A | Oxford | 1:49.73 |
| 9 | 1(7) | A | Starkville | 1:50.88 |
| 10 | 2(2) | A | Port Gibson | 1:53.20 |
| 11 | 2(3) | A | West Bolivar | 1:53.66 |
| 12 | 2(4) | A | Lafayette | 1:54.40 |
| 13 | 2(5) | A | Booneville | 1:54.65 |
| 14 | 3(2) | A | South Panola | 1:55.53 |
| 15 | 1(8) | A | Olive Branch | 1:56.23 |
| 16 | 3(3) | A | Memphis Health/Science | 1:56.98 |
| 17 | 2(6) | A | Greenville-Weston | 1:57.55 |
| 18 | 3(4) | A | Winona | 1:58.78 |
| 19 | 2(7) | A | Briarcrest | 2:02.01 |
| 20 | 2(8) | A | Hattiesburg | 2:03.79 |
| 21 | 3(5) | A | St. Joe 3 | 2:06.06 |
| 22 | 3(6) | A | East Union | 2:09.83 |
| 1() | A | Noxubee County | DNS | |
| 2() | A | Kirby | DNS | |
| 3() | A | Greenwood | DNS | |
| 3() | A | St. Aloysius | DNS | |
| 3() | A | Okolona | DNS |
| PL | HPL | Squad | Team | Final |
|---|---|---|---|---|
| 1 | 1 | A | Murrah | 1:46.33 |
| 2 | 2 | A | Columbus | 1:47.37 |
| 3 | 3 | A | New Hope | 1:47.90 |
| 4 | 4 | A | Jim Hill | 1:48.27 |
| 5 | 5 | A | DeSoto Central | 1:49.32 |
| 7 | 6 | A | Tupelo | 1:49.54 |
| 9 | 7 | A | Starkville | 1:50.88 |
| 15 | 8 | A | Olive Branch | 1:56.23 |
| A | Noxubee County | DNS |
| PL | HPL | Squad | Team | Final |
|---|---|---|---|---|
| 8 | 1 | A | Oxford | 1:49.73 |
| 10 | 2 | A | Port Gibson | 1:53.20 |
| 11 | 3 | A | West Bolivar | 1:53.66 |
| 12 | 4 | A | Lafayette | 1:54.40 |
| 13 | 5 | A | Booneville | 1:54.65 |
| 17 | 6 | A | Greenville-Weston | 1:57.55 |
| 19 | 7 | A | Briarcrest | 2:02.01 |
| 20 | 8 | A | Hattiesburg | 2:03.79 |
| A | Kirby | DNS |
| PL | HPL | Squad | Team | Final |
|---|---|---|---|---|
| 6 | 1 | A | Leflore County | 1:49.52 |
| 14 | 2 | A | South Panola | 1:55.53 |
| 16 | 3 | A | Memphis Health/Science | 1:56.98 |
| 18 | 4 | A | Winona | 1:58.78 |
| 21 | 5 | A | St. Joe 3 | 2:06.06 |
| 22 | 6 | A | East Union | 2:09.83 |
| A | Greenwood | DNS | ||
| A | St. Aloysius | DNS | ||
| A | Okolona | DNS |