| 4:24.3 |
| ▼ -41 |
| 2 | Boston Latin | 4:26.7 | ▲ +72 |
| 3 | Bedford (NH) | 4:47.6 | ▲ +18 |
| 3:57.0 |
| ▲ +72 |
| 2 | Brookline | 3:59.9 | ▼ -41 |
| 3 | Bedford (NH) | 4:01.7 | ▲ +18 |
| 4:37.0 |
| ▼ -41 |
| 2 | Boston Latin | 4:39.0 | ▲ +72 |
| 3 | Bedford (NH) | 4:47.0 | ▲ +18 |
| 4:26.0 |
| ▲ +72 |
| 2 | Bedford (NH) | 4:28.0 | ▲ +18 |
| 3 | Brookline | 4:30.0 | ▼ -41 |