| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bruzgul, Jaxon R (12)
|
NITWST |
1:07.21 |
1:08.69 |
1.48 |
| 2 |
Dean, Conner T (11)
|
NISTAR |
1:13.55 |
1:14.70 |
1.15 |
| 3 |
Attuwaybi, Hamza B (11)
|
NIVELO |
1:13.64 |
1:16.74 |
3.10 |
| 4 |
Winseman, Maximus M (12)
|
NIVICT |
1:13.30 |
1:18.24 |
4.94 |
| 5 |
Coen, Jack D (12)
|
NISTAR |
1:18.45 |
1:18.69 |
0.24 |
| 6 |
LaJeunesse, Peter F (12)
|
NIVELO |
1:17.72 |
1:21.35 |
3.63 |
| 7 |
Hayter, Daniel J (11)
|
NISHAQ |
1:24.40 |
1:21.48 |
-2.92 |
| 8 |
Spence, Matthew M (11)
|
NISHAQ |
1:21.13 |
1:22.92 |
1.79 |
| 9 |
Young-Mandiak, Atticus F (11)
|
NISTAR |
1:24.63 |
1:23.37 |
-1.26 |
| 10 |
Lemmo, Nicholas D (11)
|
NIVELO |
1:25.06 |
1:24.03 |
-1.03 |
| 11 |
Eisenmann, Joshua T (11)
|
NISTAR |
1:26.48 |
1:24.55 |
-1.93 |
| 12 |
Coen, Liam C (12)
|
NISTAR |
1:20.42 |
1:25.19 |
4.77 |
| 13 |
Matteson, Cyrus L (11)
|
NISTAR |
1:25.53 |
1:26.72 |
1.19 |
| 14 |
Kobielski, Colin (12)
|
NIVELO |
1:31.05 |
1:32.98 |
1.93 |
| 15 |
Yang, Gary (11)
|
NIVELO |
1:32.12 |
1:34.47 |
2.35 |
| 16 |
Meyer, Noah (12)
|
NIVELO |
1:32.78 |
1:34.80 |
2.02 |
| 17 |
Kappel, Samuel A (12)
|
NIVELO |
1:48.42 |
1:39.09 |
-9.33 |
| 18 |
Roberts, Harrison F (12)
|
NITTSC |
1:46.76 |
1:45.31 |
-1.45 |
| 19 |
Sriram, Shyam (12)
|
NIVELO |
1:46.12 |
1:47.59 |
1.47 |
| 20 |
Crowther, Eli T (12)
|
NIVELO |
1:42.70 |
1:47.61 |
4.91 |
| 21 |
Kendall, Alex M (11)
|
NITTSC |
1:53.43 |
1:51.19 |
-2.24 |
|
Walter, Jacob P (11)
|
NITTSC |
1:55.32 |
DQ |
- |
|
Chelpinski, Alexander (11)
|
NIVELO |
|
DQ |
- |