| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Knott, Henry C (10)
|
MDNBAC |
58.91 |
1:07.35 |
8.44 |
| 2 |
Pomper, Jonathan R (10)
|
MDNBAC |
1:02.25 |
1:11.66 |
9.41 |
| 3 |
Scharper, Philip H (9)
|
MDNBAC |
1:05.01 |
1:12.70 |
7.69 |
| 4 |
Figueroa-Chabrier, Sebastian (10)
|
MDFSC |
1:04.72 |
1:15.48 |
10.76 |
| 5 |
Morgan, Mason T (10)
|
MDNBAC |
1:12.07 |
1:21.66 |
9.59 |
| 6 |
Gekht, Adam F (9)
|
MDNBAC |
1:14.72 |
1:22.57 |
7.85 |
| 7 |
Giza, Brody R (10)
|
MDFSC |
1:12.66 |
1:22.87 |
10.21 |
| 8 |
Norris, Kamden M (10)
|
MDNBAC |
1:13.54 |
1:22.93 |
9.39 |
| 9 |
Janusziewicz, Mason L (10)
|
MDFSC |
1:12.17 |
1:23.22 |
11.05 |
| 10 |
Smith, Jackson T (10)
|
MDFSC |
1:09.97 |
1:24.91 |
14.94 |
| 11 |
Rosenzweig, Josh M (10)
|
MDNBAC |
1:17.27 |
1:28.86 |
11.59 |
| 12 |
Erby, Colin R (9)
|
MDMAS |
1:20.97 |
1:30.39 |
9.42 |
| 13 |
Hall, Addison J (10)
|
MDFSC |
1:23.96 |
1:33.78 |
9.82 |
| 14 |
Bettis, Henry T (10)
|
MDFSC |
1:24.69 |
1:39.53 |
14.84 |
| 15 |
FitzGerald, Nicolas V (10)
|
MDFSC |
1:32.90 |
1:42.18 |
9.28 |
| 16 |
Dowidchuk, Alexander C (9)
|
MDMAS |
1:38.15 |
1:51.63 |
13.48 |
| 17 |
Susann, Jacob R (9)
|
MDFSC |
1:40.13 |
1:54.59 |
14.46 |
| 18 |
Coleman, Brandt P (9)
|
MDFSC |
1:47.68 |
2:02.59 |
14.91 |