| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bruzgul, Jaxon R (12)
|
NITWST |
29.92 |
29.85 |
-0.07 |
| 2 |
Dean, Conner T (11)
|
NISTAR |
34.37 |
32.86 |
-1.51 |
| 3 |
Choroser, Dennis B (12)
|
NITWST |
33.32 |
33.73 |
0.41 |
| 4 |
O'Brien, Kevin J (11)
|
NICLSC |
34.12 |
36.39 |
2.27 |
| 5 |
LaJeunesse, Peter F (12)
|
NIVELO |
34.60 |
37.71 |
3.11 |
| 6 |
Coen, Liam C (12)
|
NISTAR |
37.24 |
38.47 |
1.23 |
| 7 |
Lemmo, Nicholas D (11)
|
NIVELO |
40.47 |
38.70 |
-1.77 |
| 8 |
Seifert, Zachary M (12)
|
NITWST |
45.37 |
40.93 |
-4.44 |
| 9 |
Young-Mandiak, Atticus F (11)
|
NISTAR |
38.60 |
41.47 |
2.87 |
| 10 |
Matteson, Cyrus L (11)
|
NISTAR |
39.22 |
42.21 |
2.99 |
| 11 |
Eisenmann, Joshua T (11)
|
NISTAR |
41.53 |
42.25 |
0.72 |
| 12 |
Yang, Gary (11)
|
NIVELO |
45.48 |
45.31 |
-0.17 |
| 13 |
Meyer, Noah (12)
|
NIVELO |
43.32 |
46.39 |
3.07 |
| 14 |
Brauer, Jackson D (12)
|
NITWST |
48.52 |
47.33 |
-1.19 |
| 15 |
Kobielski, Colin (12)
|
NIVELO |
45.74 |
50.43 |
4.69 |
| 16 |
Kappel, Samuel A (12)
|
NIVELO |
47.32 |
52.73 |
5.41 |
| 17 |
Kendall, Alex M (11)
|
NITTSC |
56.09 |
52.89 |
-3.20 |
| 18 |
Crowther, Eli T (12)
|
NIVELO |
55.72 |
58.24 |
2.52 |
| 19 |
McLaughlin, Patrick S (12)
|
NISTAR |
|
1:07.33 |
- |
| 20 |
Chelpinski, Alexander (11)
|
NIVELO |
|
1:23.55 |
- |
|
Walter, Jacob P (11)
|
NITTSC |
1:01.80 |
NS |
- |