| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brahma, Vishal (10)
|
MARKRY |
31.80 |
32.87 |
1.07 |
| 2 |
Cooley, Logan M (10)
|
MALYM |
34.64 |
33.50 |
-1.14 |
| 3 |
Robinson, Jake (10)
|
MAPTY |
33.21 |
33.62 |
0.41 |
| 4 |
Testa, Dominic (9)
|
MAPTY |
36.53 |
34.27 |
-2.26 |
| 5 |
Murray, AJ (9)
|
MAPTY |
44.03 |
36.36 |
-7.67 |
| 6 |
Schafer, Luke (9)
|
MAPTY |
36.63 |
37.78 |
1.15 |
| 7 |
Faust, Jimmy (9)
|
MAPTY |
39.98 |
38.75 |
-1.23 |
| 8 |
Dempsey, Jack (10)
|
HATY |
38.41 |
39.24 |
0.83 |
| 9 |
Dang, Justin T (9)
|
MALYM |
38.31 |
39.46 |
1.15 |
| 10 |
McGovern, Luke (10)
|
MALYM |
38.82 |
39.66 |
0.84 |
| 11 |
Schnering, Ryan (10)
|
MABCY |
45.76 |
40.20 |
-5.56 |
| 12 |
Day, Elliot C (10)
|
MARKRY |
42.82 |
40.79 |
-2.03 |
| 13 |
Kolody, Christopher (10)
|
MALYM |
40.79 |
41.62 |
0.83 |
| 14 |
Balogun, Isaiah A (10)
|
MALYM |
45.98 |
41.69 |
-4.29 |
| 15 |
Stell, Antonio D (10)
|
MALYM |
43.08 |
41.92 |
-1.16 |
| 16 |
Purcell, Michael (10)
|
MALYM |
42.78 |
42.95 |
0.17 |
| 17 |
McDonnell, Declan (9)
|
HATY |
44.45 |
43.59 |
-0.86 |
| 18 |
Dinh, Dylan (9)
|
HATY |
46.21 |
46.14 |
-0.07 |
| 19 |
O'Neill, Halen G (9)
|
MARKRY |
48.02 |
49.72 |
1.70 |
| 20 |
Graham, Reid R (9)
|
MARKRY |
49.81 |
53.44 |
3.63 |
| 21 |
Auspitz, Jacob (9)
|
HATY |
46.44 |
57.22 |
10.78 |
| 22 |
Dombach, Esmond J (10)
|
MALYM |
56.18 |
58.58 |
2.40 |
|
Sciortino-McLaughlin, Jacob (10)
|
MARKRY |
49.05 |
NS |
- |