| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Herman, Roman L (10)
|
MAPAAC |
33.18 |
33.81 |
0.63 |
| 1 |
Mahon, Gavin B (9)
|
MAEMAC |
41.55 |
41.30 |
-0.25 |
| 1 |
Tsarouhis, Christopher P (10)
|
MAPAAC |
47.72 |
43.49 |
-4.23 |
| 2 |
Ritchey, Oliver N (10)
|
MAPAAC |
35.09 |
34.31 |
-0.78 |
| 2 |
Silva Mueller, Thomas A (9)
|
MANRG |
|
47.62 |
- |
| 3 |
Smith, Carter W (10)
|
MAEMAC |
47.10 |
48.29 |
1.19 |
| 4 |
Mosel, Carson L (10)
|
MAEMAC |
49.25 |
49.77 |
0.52 |
| 5 |
Chi, Kyle L (10)
|
MAPAAC |
56.07 |
53.78 |
-2.29 |
| 6 |
Mason, Benton J (9)
|
MABLUE |
52.29 |
54.14 |
1.85 |
| 7 |
Rojas, Elijah C (10)
|
MAPAAC |
1:00.20 |
1:01.68 |
1.48 |
| 8 |
Solomon, Liam J (9)
|
MAPAAC |
1:11.66 |
1:03.36 |
-8.30 |
| 9 |
LaRussa, Jackson L (10)
|
MAEMAC |
1:27.56 |
1:07.24 |
-20.32 |
| 10 |
Sinha, Vihaan (10)
|
MAPAAC |
1:15.35 |
1:07.56 |
-7.79 |
| 11 |
Davis, Jacob P (10)
|
MAEMAC |
|
1:12.95 |
- |
| 12 |
Regec, Hunter J (10)
|
MAKIDS |
|
1:14.09 |
- |
|
Thurman, Anthony J (10)
|
MANRG |
|
DQ |
- |
|
Lucas, Ian P (10)
|
MALVA |
|
DQ |
- |
|
LaRussa, Evan T (9)
|
MAEMAC |
|
DQ |
- |
|
Zaher, Mohamed G (9)
|
MAPAAC |
57.88 |
DQ |
- |