| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beneduce, Italo P (11)
|
MRAPEX |
1:07.69 |
1:01.32 |
-6.37 |
| 2 |
Hider, Desmond C (11)
|
MRQNS |
1:07.66 |
1:06.28 |
-1.38 |
| 3 |
Eschrich, Ryden (12)
|
MRHS |
1:07.00 |
1:07.13 |
0.13 |
| 4 |
Yan, Caiden (12)
|
MRHS |
1:10.19 |
1:07.80 |
-2.39 |
| 5 |
Guevara, Xavier B (11)
|
MRAPEX |
1:09.27 |
1:08.54 |
-0.73 |
| 6 |
Cen, Ean (11)
|
MRHS |
1:08.76 |
1:09.16 |
0.40 |
| 7 |
Epstein, Luc H (11)
|
MRPATS |
1:07.57 |
1:10.09 |
2.52 |
| 8 |
Zheng, Anhao (11)
|
MRQNS |
1:13.45 |
1:10.32 |
-3.13 |
| 9 |
Truong, Kenzo (12)
|
MRQNS |
1:13.15 |
1:10.72 |
-2.43 |
| 10 |
Chung, James B (12)
|
MRQNS |
1:10.44 |
1:10.81 |
0.37 |
| 11 |
Chang, Kyle (11)
|
MRQNS |
1:14.11 |
1:10.98 |
-3.13 |
| 12 |
Salas, Mathias A (12)
|
MRUN |
|
1:12.98 |
- |
| 13 |
Rosas, Dehvin (12)
|
MRKBM |
1:19.44 |
1:19.86 |
0.42 |
| 14 |
Tai, Jasper B (11)
|
MRQNS |
1:28.00 |
1:19.90 |
-8.10 |
| 15 |
Bokser, Alexander Z (12)
|
MRAPEX |
1:36.95 |
1:25.38 |
-11.57 |
| 16 |
Cave, Evan C (11)
|
MRPATS |
1:21.74 |
1:25.43 |
3.69 |
| 17 |
Santiago-Otero, Jonathys E (11)
|
MRKBM |
1:21.24 |
1:25.80 |
4.56 |
| 18 |
Ho, Colin J (11)
|
MRQNS |
|
1:28.70 |
- |
| 19 |
Hernandez, Emrick E (11)
|
MRKBM |
1:34.91 |
1:29.36 |
-5.55 |
| 20 |
Louie, Ryan (11)
|
MRQNS |
|
1:37.17 |
- |
| 21 |
Garica, Neisten J (12)
|
MRKBM |
1:35.58 |
1:38.82 |
3.24 |
| 22 |
Portoviejo, Brandon (12)
|
MRAPEX |
1:55.55 |
1:44.64 |
-10.91 |
| 23 |
Kapllani, Kellan (12)
|
MRQNS |
|
1:57.22 |
- |
|
Corbisiero, Richard C (11)
|
MRQNS |
1:11.38 |
NS |
- |
|
Deliote, Anthony L (12)
|
MAUQNS |
|
NS |
- |