| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Argeros, Spyros A (10)
|
MRJCCT |
1:30.46 |
1:27.56 |
-2.90 |
| 2 |
Babenko, Victor (9)
|
MRAQRC |
1:37.32 |
1:34.90 |
-2.42 |
| 3 |
Maslo, Tadija (10)
|
MRYFD |
1:31.61 |
1:34.97 |
3.36 |
| 4 |
Bessonette, Jack E (10)
|
MRJCCT |
1:51.75 |
1:39.05 |
-12.70 |
| 5 |
Bandur-Rosen, Xavier (10)
|
MRYFD |
1:41.41 |
1:39.77 |
-1.64 |
| 6 |
Kang, Christian (10)
|
MRAQRC |
1:42.76 |
1:40.32 |
-2.44 |
| 7 |
Gao, Maximus Z (10)
|
MRBAD |
1:42.57 |
1:42.43 |
-0.14 |
| 8 |
Thornley, Jack (10)
|
MRYFD |
1:46.67 |
1:48.07 |
1.40 |
| 9 |
Yi, Tyler (10)
|
MRYFD |
1:48.04 |
1:48.48 |
0.44 |
| 10 |
Rankin, William J (10)
|
MRJCCT |
1:59.29 |
1:52.23 |
-7.06 |
| 11 |
Nardini, Adam H (9)
|
MRYFD |
1:58.39 |
1:52.64 |
-5.75 |
| 12 |
Kasman, Warren I (10)
|
MRYFD |
2:00.28 |
1:52.79 |
-7.49 |
| 13 |
Tellgmann-Zwitter-Te, Ardan (9)
|
MRJCCT |
1:54.77 |
1:56.61 |
1.84 |
| 14 |
Sun, Brighten W (9)
|
MRYFD |
2:10.78 |
1:57.24 |
-13.54 |
| 15 |
Upadhyaya, Kush S (9)
|
MRYFD |
2:00.06 |
1:59.05 |
-1.01 |
| 16 |
Luengthada, Gavin A (10)
|
MRJCCT |
1:58.63 |
1:59.28 |
0.65 |
| 17 |
O'Brien, Graham (10)
|
MRYFD |
2:03.64 |
2:01.39 |
-2.25 |
| 18 |
Karimi, Colin (9)
|
MRYFD |
|
2:05.92 |
- |
| 19 |
Yu, Morgan (10)
|
MRYFD |
2:11.26 |
2:09.11 |
-2.15 |
| 20 |
Sermoneta, Giorgio (9)
|
MRYFD |
|
2:09.94 |
- |
| 21 |
Julien, Sean A (10)
|
MRJCCT |
2:07.30 |
2:13.75 |
6.45 |
| 22 |
Izumi, Naoki A (9)
|
MRYFD |
|
2:14.22 |
- |
| 23 |
Huang, Owen Y (9)
|
MRYFD |
2:16.38 |
2:14.85 |
-1.53 |
| 24 |
Ko, Aaron J (9)
|
MRYFD |
|
2:15.04 |
- |
| 25 |
Gartenlaub, Ethan J (9)
|
MRYFD |
2:24.32 |
2:26.99 |
2.67 |
|
Bandur-Rosen, Luke (9)
|
MRYFD |
|
DQ |
- |
|
Aquino, Josue A (10)
|
MRAPEX |
|
DQ |
- |
|
Brown, Jacob R (10)
|
MRYFD |
2:54.62 |
NS |
- |