| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nus, Ethan D (10)
|
MRLIAC |
39.97 |
40.35 |
0.38 |
| 2 |
Buchanan, Chase C (10)
|
MRNFS |
41.80 |
41.44 |
-0.36 |
| 3 |
Halls, Ryan A (9)
|
MRNFS |
46.95 |
44.34 |
-2.61 |
| 4 |
Kwon, Connor (10)
|
MRYMID |
46.27 |
44.76 |
-1.51 |
| 5 |
Green, Sean T (9)
|
MRLIAC |
46.09 |
45.15 |
-0.94 |
| 6 |
Li, Solomon (10)
|
MRLIAC |
48.99 |
47.31 |
-1.68 |
| 7 |
Erdos, Miles H (10)
|
MRLIAC |
49.32 |
47.71 |
-1.61 |
| 8 |
Chau, Preston (10)
|
MRLIAC |
48.24 |
48.16 |
-0.08 |
| 9 |
Punnoose, Allen (10)
|
MRYMID |
48.69 |
48.92 |
0.23 |
| 10 |
Ramsaroop, Sanjay S (10)
|
MRLIAC |
49.27 |
49.12 |
-0.15 |
| 11 |
Ma, Henry Y (9)
|
MRLIAC |
52.57 |
49.42 |
-3.15 |
| 12 |
Simons, Andrew J (10)
|
MRLIAC |
49.71 |
49.47 |
-0.24 |
| 13 |
Natindim, Leif E (10)
|
MRLIAC |
50.19 |
50.21 |
0.02 |
| 14 |
Thring, Jonathan J (9)
|
MREAST |
50.09 |
51.81 |
1.72 |
| 15 |
Tang, Jayden C (10)
|
MREAST |
53.36 |
52.45 |
-0.91 |
| 16 |
Mollo, Hudson A (9)
|
MREAST |
54.03 |
52.58 |
-1.45 |
| 17 |
Mcneil, Denim P (10)
|
MREAST |
53.51 |
54.67 |
1.16 |
| 18 |
Brzozowski, Frank J (10)
|
MRLIAC |
57.41 |
54.80 |
-2.61 |
| 19 |
Trombetta, Luke (9)
|
MRCFB |
57.47 |
55.36 |
-2.11 |
| 20 |
Touti, Ayden (9)
|
MRLIAC |
1:00.31 |
55.48 |
-4.83 |
| 21 |
Polenzani, Gianluca (10)
|
MRGAEL |
55.68 |
56.11 |
0.43 |
| 22 |
Constantino, Nolan D (10)
|
MRYMID |
|
56.97 |
- |
| 23 |
Quinn, Kelan (9)
|
MRLIAC |
1:02.69 |
59.20 |
-3.49 |
| 24 |
McQuade, Daniel F (9)
|
MREAST |
1:02.56 |
1:01.63 |
-0.93 |
| 25 |
Akbarian, Alexander C (9)
|
MRYMID |
1:06.48 |
1:06.60 |
0.12 |
| 26 |
Gonzalez, Julian M (9)
|
MRGAEL |
|
1:10.68 |
- |
| 27 |
Engongoro, Angelo (9)
|
MRYMID |
1:24.97 |
1:26.31 |
1.34 |
|
Dave, Ansh N (9)
|
MRYMID |
|
DQ |
- |