| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Haichu John (10)
|
ZZCHNA |
1:23.40 |
1:22.11 |
-1.29 |
| 2 |
Mohamed, Omar (10)
|
MRFREE |
1:20.49 |
1:23.04 |
2.55 |
| 3 |
Golender, Artem (9)
|
MRFREE |
1:27.40 |
1:30.81 |
3.41 |
| 4 |
Trenczer, Zachary D (10)
|
MRCOND |
1:30.21 |
1:30.88 |
0.67 |
| 5 |
Bellach, Daniel C (10)
|
MRBAD |
1:36.57 |
1:31.09 |
-5.48 |
| 6 |
Dwyer, Aidan P (10)
|
MRCOND |
1:39.80 |
1:32.58 |
-7.22 |
| 7 |
Kim, Jay (10)
|
MRCOND |
1:41.33 |
1:37.76 |
-3.57 |
| 8 |
Korenblit, Liam R (10)
|
MRFREE |
1:37.75 |
1:38.46 |
0.71 |
| 9 |
Temni, Matthew (10)
|
MRFREE |
1:38.91 |
1:40.47 |
1.56 |
| 10 |
Erkal, Erez (10)
|
MRBAD |
1:42.31 |
1:40.93 |
-1.38 |
| 11 |
Kawahara, Kensei (10)
|
MRAGUA |
1:43.27 |
1:44.39 |
1.12 |
| 12 |
Dixon, Grayson B (10)
|
MRBGNW |
2:00.99 |
1:44.65 |
-16.34 |
| 13 |
Lowe, Alexander N (10)
|
MRCOND |
2:02.34 |
1:44.72 |
-17.62 |
| 14 |
McCall, Jonathan G (10)
|
MRSMC |
1:47.87 |
1:47.18 |
-0.69 |
| 15 |
Tchernikov, Phillip A (8)
|
MRCOND |
1:57.08 |
1:48.69 |
-8.39 |
| 16 |
De Pierro, Jake C (10)
|
MRCOND |
1:46.08 |
1:51.00 |
4.92 |
| 17 |
Mighty, Michael N (9)
|
MRCOND |
1:58.17 |
1:57.38 |
-0.79 |
| 17 |
O'Shea, Aiden P (10)
|
MRLBA |
2:05.79 |
1:57.38 |
-8.41 |
| 19 |
Fabbri Purwin, Bernardo (10)
|
MRSMC |
2:06.31 |
2:00.49 |
-5.82 |
| 20 |
Saha, Nolan (10)
|
MRCOND |
1:50.00 |
2:05.22 |
15.22 |
| 21 |
Lieberman, Sawyer J (9)
|
MRLBA |
2:10.99 |
2:07.88 |
-3.11 |
| 22 |
Chun, Sejin (9)
|
MRCOND |
2:17.29 |
2:19.99 |
2.70 |
|
Skogerson, Duncan A (10)
|
MRNYSA |
|
DQ |
- |
|
O'Connor, Nathaniel R (10)
|
MRSMC |
2:18.81 |
DQ |
- |