| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Knott, Henry C (10)
|
MDNBAC |
1:06.82 |
1:17.96 |
11.14 |
| 2 |
Pomper, Jonathan R (10)
|
MDNBAC |
1:09.91 |
1:20.89 |
10.98 |
| 3 |
Scharper, Philip H (9)
|
MDNBAC |
1:12.74 |
1:23.21 |
10.47 |
| 4 |
Figueroa-Chabrier, Sebastian (10)
|
MDFSC |
1:14.88 |
1:29.65 |
14.77 |
| 5 |
Norris, Kamden M (10)
|
MDNBAC |
1:28.40 |
1:33.14 |
4.74 |
| 6 |
Morgan, Mason T (10)
|
MDNBAC |
1:21.46 |
1:33.28 |
11.82 |
| 7 |
Giza, Brody R (10)
|
MDFSC |
1:18.67 |
1:33.74 |
15.07 |
| 8 |
Gekht, Adam F (9)
|
MDNBAC |
1:22.10 |
1:35.88 |
13.78 |
| 9 |
Rosenzweig, Josh M (10)
|
MDNBAC |
1:26.54 |
1:41.68 |
15.14 |
| 10 |
Erby, Colin R (9)
|
MDMAS |
1:53.55 |
1:42.20 |
-11.35 |
| 11 |
Smith, Jackson T (10)
|
MDFSC |
1:24.82 |
1:42.74 |
17.92 |
| 12 |
Hall, Addison J (10)
|
MDFSC |
1:35.32 |
1:48.71 |
13.39 |
| 13 |
Bettis, Henry T (10)
|
MDFSC |
1:38.49 |
1:50.71 |
12.22 |
| 14 |
FitzGerald, Nicolas V (10)
|
MDFSC |
1:40.68 |
1:59.56 |
18.88 |
| 15 |
Dowidchuk, Alexander C (9)
|
MDMAS |
1:48.33 |
2:00.82 |
12.49 |
| 16 |
Coleman, Brandt P (9)
|
MDFSC |
|
2:07.42 |
- |
| 17 |
Susann, Jacob R (9)
|
MDFSC |
2:03.75 |
2:19.45 |
15.70 |
|
Janusziewicz, Mason L (10)
|
MDFSC |
1:22.43 |
DQ |
- |