| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pogosian, Gregory S (12)
|
CTZEUS |
53.66 |
55.70 |
2.04 |
| 2 |
Corbett, Dylan B (12)
|
CTZEUS |
56.00 |
58.62 |
2.62 |
| 3 |
Ovares, Julian D (11)
|
CTZEUS |
1:05.59 |
1:04.12 |
-1.47 |
| 4 |
Topkara, Ezgi g (12)
|
MRYMID |
1:04.56 |
1:06.61 |
2.05 |
| 5 |
West, Empress I (12)
|
CTZEUS |
1:09.42 |
1:08.42 |
-1.00 |
| 6 |
Asante, Abigail O (11)
|
CTZEUS |
1:08.34 |
1:08.50 |
0.16 |
| 7 |
Ulrich, Cooper K (11)
|
CTZEUS |
1:13.38 |
1:09.82 |
-3.56 |
| 8 |
Troja, Sophia (12)
|
MRYMID |
|
1:09.99 |
- |
| 9 |
Kumar, Aadi (12)
|
MRYMID |
1:08.23 |
1:10.69 |
2.46 |
| 10 |
Henderson, Madalyn (11)
|
MRYMID |
1:16.29 |
1:10.81 |
-5.48 |
| 11 |
Alas, Ishaan (12)
|
MRYMID |
1:08.12 |
1:11.16 |
3.04 |
| 12 |
Camille, Madison L (12)
|
CTZEUS |
1:12.18 |
1:12.29 |
0.11 |
| 13 |
Lopez Reyes Retana, Fernando (11)
|
MRYMID |
1:11.72 |
1:13.60 |
1.88 |
| 14 |
Castellanos, Sofia (11)
|
CTZEUS |
1:14.10 |
1:14.15 |
0.05 |
| 15 |
Diaz, Gabriel (12)
|
CTZEUS |
1:08.56 |
1:14.17 |
5.61 |
| 16 |
Fryc, Adrian (11)
|
CTZEUS |
1:15.26 |
1:14.83 |
-0.43 |
| 17 |
Vettorino, Viola (11)
|
MRYMID |
1:13.31 |
1:15.42 |
2.11 |
| 18 |
Bansal, Max (12)
|
MRYMID |
1:18.50 |
1:21.72 |
3.22 |
| 19 |
Fisher, Zoe M (12)
|
MRYMID |
1:21.07 |
1:22.53 |
1.46 |
| 20 |
Marcelino, Emily G (12)
|
CTZEUS |
1:35.80 |
1:23.55 |
-12.25 |
| 21 |
Toquica, Iyanna (11)
|
CTZEUS |
1:21.25 |
1:23.79 |
2.54 |
| 22 |
Mautino, Lucciano (11)
|
MRYMID |
1:25.27 |
1:25.08 |
-0.19 |
| 23 |
Wong, Katharine (12)
|
MRYMID |
1:28.59 |
1:25.88 |
-2.71 |
| 24 |
Rapisarda, Thomas (11)
|
MRYMID |
2:06.53 |
1:26.02 |
-40.51 |
| 25 |
Palencia Escalante, Alejandr (11)
|
CTZEUS |
|
1:28.73 |
- |
| 26 |
Guerra, Sergio A (12)
|
CTZEUS |
|
1:29.15 |
- |
| 27 |
Blanco, Alexander P (11)
|
MRYMID |
1:41.23 |
1:29.94 |
-11.29 |
| 28 |
Chow, Oliver e (11)
|
MRYMID |
1:25.08 |
1:33.08 |
8.00 |
| 29 |
Dosoulas, Alexandros (11)
|
CTZEUS |
|
1:58.43 |
- |
|
Palencia Escalante, Javier (11)
|
CTZEUS |
|
DQ |
- |