| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rees, Davis J (11)
|
MAMAC |
30.19 |
30.18 |
-0.01 |
| 2 |
Haney, Sean R (12)
|
MASJAC |
31.53 |
30.39 |
-1.14 |
| 3 |
Smilevski, Maximilian (11)
|
MASEA |
30.97 |
31.05 |
0.08 |
| 4 |
Keegan, Daniel P (11)
|
MASJAC |
32.11 |
31.18 |
-0.93 |
| 5 |
Kennedy, Liam J (11)
|
MASEA |
32.44 |
31.42 |
-1.02 |
| 6 |
Pasquini, Alexander A (11)
|
MASJAC |
32.28 |
31.47 |
-0.81 |
| 7 |
Inman, Liam R (11)
|
MASJAC |
31.83 |
31.51 |
-0.32 |
| 8 |
Corrado, David A (12)
|
MAJDEL |
31.79 |
31.62 |
-0.17 |
| 9 |
Wilkinson, Thomas K (11)
|
MAPRSC |
32.25 |
32.06 |
-0.19 |
| 10 |
Cuevas Riego De Dios, Justin (11)
|
MAUMLY |
34.52 |
33.34 |
-1.18 |
| 11 |
Markov, Andrey D (12)
|
MASJAC |
36.05 |
34.39 |
-1.66 |
| 12 |
Mann, Rocco A (11)
|
MASJAC |
34.13 |
34.48 |
0.35 |
| 13 |
Minarcik, Noah (12)
|
MAPRSC |
36.05 |
35.18 |
-0.87 |
| 14 |
Lin, Corey M (12)
|
MASEA |
35.49 |
35.41 |
-0.08 |
| 15 |
Falk, Brian J (11)
|
MASEA |
37.32 |
36.44 |
-0.88 |
| 16 |
Martone, Luke F (12)
|
MABWA |
41.13 |
36.71 |
-4.42 |
| 17 |
Steinmetz, Ethan D (11)
|
MANSC |
39.78 |
37.67 |
-2.11 |
| 18 |
Hannigan, Timothy J (11)
|
MASJAC |
37.85 |
38.29 |
0.44 |
| 19 |
Suren, Anirudh (11)
|
MAT85 |
49.63 |
38.55 |
-11.08 |
| 20 |
Reisman, Seth H (11)
|
MAJDEL |
43.06 |
41.57 |
-1.49 |
| 21 |
Thorpe, Rowan L (12)
|
MAUMLY |
52.67 |
46.84 |
-5.83 |
| 22 |
Dopkin, Matthew J (11)
|
MASJAC |
53.75 |
51.55 |
-2.20 |
| 23 |
Sundaraman, Shreyas (12)
|
MAT85 |
|
1:06.68 |
- |
|
Espina, Jared Ron D (12)
|
MAMAR |
53.26 |
DQ |
- |
|
Hanson, Grady M (11)
|
MAECCC |
58.06 |
DQ |
- |
|
Kiss, Harrison G (11)
|
MASJAC |
47.80 |
NS |
- |