| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Berlitz, Daniel J (17)
|
MAPAAC |
1:11.86 |
1:01.58 |
-10.28 |
| 2 |
Carr, Ethan H (19)
|
MAEMAC |
58.80 |
1:02.18 |
3.38 |
| 3 |
Herring, Ethan R (16)
|
MADYD |
1:04.69 |
1:04.98 |
0.29 |
| 4 |
Zhang, James (16)
|
MAPAAC |
1:08.85 |
1:06.37 |
-2.48 |
| 5 |
Bachman, Maxwell F (15)
|
MANPAC |
|
1:06.73 |
- |
| 5 |
Mendieta, Diego (18)
|
MAPFY |
1:03.28 |
1:06.73 |
3.45 |
| 7 |
Christ, Tyler D (19)
|
MAPAAC |
1:04.18 |
1:07.12 |
2.94 |
| 8 |
Li, Frederick (15)
|
MANRG |
1:07.59 |
1:07.88 |
0.29 |
| 9 |
Hernandez, Juan C (16)
|
MAPFY |
1:06.81 |
1:08.33 |
1.52 |
| 10 |
Murray, William P (15)
|
NJSTAC |
1:08.65 |
1:08.64 |
-0.01 |
| 11 |
Wells, Jesse (17)
|
MAPENN |
57.42 |
1:09.70 |
12.28 |
| 12 |
Smith, Hunter J (15)
|
MAUPY |
1:12.87 |
1:09.95 |
-2.92 |
| 13 |
Shriver, Connor D (15)
|
MAUN |
1:10.58 |
1:09.99 |
-0.59 |
| 14 |
Klein, William J (16)
|
MANPAC |
|
1:10.22 |
- |
| 15 |
Estep, Colby T (15)
|
MAUN |
1:11.63 |
1:10.29 |
-1.34 |
| 16 |
Rishel, Phillip S (18)
|
MAPAAC |
1:10.32 |
1:11.77 |
1.45 |
| 17 |
Cerbone, William Z (16)
|
MAPFY |
1:08.95 |
1:11.86 |
2.91 |
| 18 |
Rooney, Patrick O (15)
|
MABSC |
1:22.03 |
1:13.00 |
-9.03 |
| 19 |
Gonzalez, Benjamin D (17)
|
MAPFY |
1:11.41 |
1:13.91 |
2.50 |
| 20 |
Bevins, Bailey A (17)
|
MABLUE |
|
1:14.13 |
- |
| 21 |
Lehman, Benjamin C (16)
|
MAPAAC |
1:15.85 |
1:14.40 |
-1.45 |
| 22 |
Gertner, Matthew T (17)
|
MAEMAC |
|
1:14.94 |
- |
| 23 |
Oswald, Connor A (15)
|
MABLUE |
1:35.36 |
1:19.61 |
-15.75 |
| 24 |
Sechler-Stone, Timothy L (18)
|
MAPAAC |
1:20.73 |
1:23.48 |
2.75 |
|
Coleman, Cameron M (18)
|
MASERP |
1:37.36 |
NS |
- |
|
Laslo, Gabriel S (16)
|
MABLUE |
59.57 |
NS |
- |