| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mamousette, Azariah A (14)
|
NEICMY |
1:13.58 |
1:06.83 |
-6.75 |
| 2 |
Rice, Dawson J (14)
|
NEPVAA |
1:20.58 |
1:10.15 |
-10.43 |
| 3 |
Frazier, Patterson J (14)
|
NEEDGE |
1:28.41 |
1:11.08 |
-17.33 |
| 4 |
Keroack, Joseph A (14)
|
NEPVAA |
|
1:13.04 |
- |
| 5 |
Nelson, Peter M (13)
|
NESAIL |
1:27.02 |
1:13.53 |
-13.49 |
| 6 |
Ngo, Hewitt D (14)
|
NEICMY |
1:03.58 |
1:13.87 |
10.29 |
| 7 |
Pijar, Brady S (14)
|
NEHYV |
1:15.99 |
1:15.30 |
-0.69 |
| 8 |
Halpern, Ethan D (13)
|
NEPVAA |
1:28.16 |
1:18.33 |
-9.83 |
| 9 |
Stenfors, Finn J (14)
|
NESAIL |
1:24.18 |
1:19.31 |
-4.87 |
| 10 |
Ginzburg, Elijah M (13)
|
NECRIM |
1:28.38 |
1:20.84 |
-7.54 |
| 11 |
Carlone, Jeffrey R (13)
|
NECLIP |
1:21.76 |
1:23.41 |
1.65 |
| 12 |
Douglas, Gian X (13)
|
NEPVAA |
|
1:24.27 |
- |
| 13 |
Liu, Ethan Y (14)
|
NECRIM |
1:43.36 |
1:31.32 |
-12.04 |
| 14 |
Morales, Alexander D (14)
|
NEPVAA |
|
1:38.13 |
- |
| 15 |
Demperio, Jack W (13)
|
NEPVAA |
|
1:39.08 |
- |
|
Spraggon, Liam G (14)
|
NECLIP |
1:47.76 |
DQ |
- |
|
McEnaney, Anderson H (14)
|
NEEDGE |
1:24.16 |
NS |
- |