| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 2 | MOUNTAIN VIEW MIDDLE SCHOOL | A | 5:11.02 | Amherst v. Pennichuck, Cawley, Mt. View, Litchfield, World A |
| 3 | MERRIMACK VALLEY MIDDLE SCHOOL | A | 5:10.52 | Amherst v. Windham, Merrimack Valley, St. Joe's, Bow, Sanbor |
| 4 | HUDSON MIDDLE SCHOOL | A | 5:27.69 | Sanborn Middle May 23, 2017 |
| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 1 | FAIRGROUNDS MIDDLE SCHOOL | A | 5:05.00 | |
| 2 | HOLLIS-BROOKLINE MIDDLE SCHOOL | A | 4:49.36 | |
| 3 | AMHERST MIDDLE SCHOOL | A | 4:35.20 | |
| 4 | MCLAUGHLIN MIDDLE SCHOOL | A | 4:46.00 | |
| 5 | MILFORD MIDDLE SCHOOL | A | 4:50.00 |