| Lane | Team | Squad | Seed |
|---|---|---|---|
| 2 | Colleton County | A | NT |
| 3 | Military Magnet Academy | A | NT |
| 4 | Fort Dorchester | B | NT |
| 5 | Oceanside Collegiate Academy | A | NT |
| 6 | Oceanside Collegiate Academy | B | NT |
| 7 | Fort Dorchester | A | NT |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | First Baptist | A | DNS |
| 2 | Bishop England | A | 1:46.30 |
| 3 | Burke | A | 1:45.00 |
| 4 | Woodland | A | 1:44.50 |
| 5 | Summerville | A | 1:45.00 |
| 6 | Academic Magnet | A | 1:45.59 |
| 7 | Woodland | B | 1:50.00 |
| 8 | Bluffton | A | 2:05.00 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | May River | A | 1:42.00 |
| 2 | Beaufort | B | DNS |
| 3 | Whale Branch Early College | A | 1:40.00 |
| 4 | West Florence | A | 1:38.19 |
| 5 | Lucy Beckham | A | 1:40.00 |
| 6 | Goose Creek | B | 1:40.00 |
| 7 | Summerville | B | 1:41.00 |
| 8 | Lucy Beckham | B | 1:44.00 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Philip Simmons | A | 1:38.00 |
| 2 | Stall | B | DNS |
| 3 | Ashley Ridge | B | 1:36.00 |
| 4 | Ashley Ridge | A | 1:35.00 |
| 5 | Wando | B | 1:35.00 |
| 6 | Philip Simmons | B | 1:37.00 |
| 7 | Hilton Head | B | 1:37.56 |
| 8 | West Florence | B | 1:38.19 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Hilton Head | A | 1:34.56 |
| 2 | Beaufort | A | 1:31.30 |
| 3 | Goose Creek | A | 1:30.71 |
| 4 | Berkeley | A | DQ |
| 5 | West Ashley | A | 1:30.21 |
| 6 | Cane Bay | A | 1:31.00 |
| 7 | Stall | A | 1:34.00 |
| 8 | Wando | A | 1:35.00 |