| & | Tri County Meet of Champions | 41.74 | West Ashley | 4/22/2015 | |
| $ | Cane Bay Stadium | 41.28 | Wayne, OH | 3/29/2025 |
| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 3 | Ashley Ridge | A | 45.00 | |
| 4 | Woodland | A | 44.99 | |
| 5 | Summerville | A | 44.0h | |
| 6 | Fort Dorchester | A | 44.34 | Dorchester County |
| 7 | Summerville | B | 45.0h | |
| 8 | Woodland | B | 45.00 |