Suffolk County 4x400m
| Suffolk Girls 4 x 400 Meter Relay | ||
| Section 1 | ||
| Bay Shore | 4:02.18 | QUALIFIED |
| Mt Sinai | 4:02.43 | |
| Half Hollow Hills West | 4:02.62 | |
| Northport | 4:04.58 | |
| Brentwood | 4:10.54 | |
| Half Hollow Hills East | 4:18.54 | |
| Section # 2 | ||
| Bay Shore | 4:11.13 | |
| John Glenn | 4:11.38 | |
| Sachem North | 4:18.49 | |
| Bellport | 4:18.70 | |
| Amityville | 4:18.91 | |
| Connetquot | 4:19.83 | |
| Northport | 4:20.18 | |
| Half Hollow Hills West | 4:21.75 | |
| Bay Shore | 4:22.06 | |
| Mt Sinai | 4:32.89 | |
| Suffolk Boys 4 x 400 Meter Relay | ||
| Section # 1 | ||
| Bellport | 3:25.82 | QUALIFIED |
| Amityville | 3:25.95 | |
| Brentwood | 3:28.75 | |
| Section # 2 | ||
| Half Hollow Hills East | 3:32.39 | |
| Northport | 3:32.66 | |
| Longwood | 3:35.87 | |
| John Glenn | 3:37.46 |