| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lazatin, Thomas J (12)
|
MRVAC |
41.61 |
40.05 |
-1.56 |
| 1 |
Joo, Siha J (12)
|
MRPAC |
42.15 |
40.67 |
-1.48 |
| 2 |
Green, Logan G (11)
|
MRCFJV |
43.91 |
41.40 |
-2.51 |
| 3 |
Raszkiewicz, Alex R (12)
|
MRRFAC |
42.80 |
42.92 |
0.12 |
| 4 |
Bolanos, Wilson E (12)
|
MRPAC |
44.53 |
43.05 |
-1.48 |
| 5 |
Townsend, Lukas J (12)
|
MRNBS |
43.85 |
43.53 |
-0.32 |
| 6 |
Serrano, Joshua (11)
|
MRYMID |
44.59 |
44.09 |
-0.50 |
| 7 |
Rzezwicki, Olivier (12)
|
MRCFJV |
43.21 |
44.35 |
1.14 |
| 8 |
Weidmann, Sebastian C (11)
|
MRBGNW |
47.08 |
44.41 |
-2.67 |
| 9 |
Slutsky, Aaron D (12)
|
MRPAC |
46.84 |
44.59 |
-2.25 |
| 10 |
Rose, Nathaniel (12)
|
MRPAC |
46.35 |
44.86 |
-1.49 |
| 11 |
Salomatov, Maxim A (11)
|
MRBGNW |
45.59 |
45.04 |
-0.55 |
| 12 |
Saric, Josef N (11)
|
MRPAC |
48.65 |
45.20 |
-3.45 |
| 13 |
Wilson, Ryder J (12)
|
MRPAC |
52.16 |
46.11 |
-6.05 |
| 14 |
Mccafferty, Michael G (12)
|
MRNBS |
46.09 |
46.22 |
0.13 |
| 15 |
Martin, Daniel (11)
|
MRNBS |
46.31 |
46.51 |
0.20 |
| 16 |
Biagi, Maximillian R (11)
|
MRCFJV |
53.00 |
46.99 |
-6.01 |
| 17 |
Kavanagh, Camryn P (11)
|
MRNBS |
47.96 |
47.04 |
-0.92 |
| 18 |
Fisher, Mason H (11)
|
MRYMID |
50.75 |
47.07 |
-3.68 |
| 19 |
Walsh, Sean W (11)
|
MRNBS |
44.96 |
47.13 |
2.17 |
| 20 |
Lazarski, Jacob B (11)
|
MRNBS |
47.32 |
47.43 |
0.11 |
| 21 |
Vybihal, Adam J (11)
|
MRYBAR |
48.48 |
47.63 |
-0.85 |
| 22 |
Blanco, Alexander P (11)
|
MRYMID |
50.17 |
48.98 |
-1.19 |
| 23 |
Pearce, Lincoln J (11)
|
MRNYS |
48.75 |
49.27 |
0.52 |
| 24 |
Kemp, Lincoln G (11)
|
MRNDAC |
48.81 |
49.73 |
0.92 |
| 25 |
Lemieux, Travis C (12)
|
MRHVD |
57.46 |
49.93 |
-7.53 |
| 26 |
Naber, Michael (12)
|
MRCFJV |
56.60 |
53.28 |
-3.32 |
| 27 |
Soltowski, Maximilian (11)
|
MRCFJV |
59.38 |
57.38 |
-2.00 |
|
Krasny, Max S (11)
|
MRPAC |
49.90 |
DQ |
- |
|
Oppmann, Daniel G (12)
|
MRAGMV |
50.44 |
DQ |
- |
|
Patergin, Anthony (11)
|
MRYBAR |
57.84 |
DQ |
- |
|
Tomer, Miles S (11)
|
MRPAC |
54.50 |
DQ |
- |
|
Aragon Espinoza, Edahi (11)
|
MRMHHW |
43.27 |
DQ |
- |
|
Turner, Henry (12)
|
MRYMID |
43.58 |
DQ |
- |
|
Brockmann, Alexander J (11)
|
MRNYS |
55.35 |
DQ |
- |
|
Herrera, Alejandro (12)
|
MRPATS |
48.22 |
DQ |
- |
|
Barosa, Joseph X (12)
|
MRPATS |
1:15.91 |
DQ |
- |
|
Robinson, Jacob J (12)
|
MRNDAC |
1:03.57 |
DQ |
- |
|
Berryann, Caiden M (11)
|
MRNDAC |
1:05.53 |
DQ |
- |
|
Gonzalez, Nicholas (11)
|
MRNRAC |
1:04.11 |
DQ |
- |
|
Tennant, Jackson M (12)
|
MRNBS |
47.99 |
NS |
- |