| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sakharuk, Nikita V (12)
|
MRBGNW |
1:12.11 |
1:08.53 |
-3.58 |
| 2 |
Buchen, Max H (12)
|
MRIA |
1:13.02 |
1:13.32 |
0.30 |
| 3 |
Kim-Shoemaker, William Y (12)
|
MRLIAC |
1:22.66 |
1:13.72 |
-8.94 |
| 4 |
Emerson, Hunter J (12)
|
MRTVSC |
1:13.33 |
1:14.51 |
1.18 |
| 5 |
Jang, Michael (12)
|
MRTS |
1:15.43 |
1:14.56 |
-0.87 |
| 6 |
Yuk, Bryan * (12)
|
MRTS |
1:18.29 |
1:14.87 |
-3.42 |
| 7 |
Perez, Gavin M (12)
|
MRNYSA |
1:16.41 |
1:16.32 |
-0.09 |
| 8 |
Hwang, Ryan (11)
|
MRTS |
1:20.43 |
1:16.44 |
-3.99 |
| 9 |
Santana, Eduardo J (12)
|
MRLIAC |
1:18.54 |
1:17.41 |
-1.13 |
| 10 |
Fayngersh, Ramiel M (11)
|
MRLIAC |
1:20.85 |
1:17.53 |
-3.32 |
| 11 |
Park, Timothy (12)
|
MRTS |
1:18.82 |
1:17.80 |
-1.02 |
| 12 |
Fayngersh, David N (11)
|
MRLIAC |
1:20.79 |
1:18.22 |
-2.57 |
| 13 |
Chu, Allan (11)
|
MRLIAC |
1:21.93 |
1:18.24 |
-3.69 |
| 14 |
McNamara, Luke V (12)
|
MRLIAC |
1:24.10 |
1:18.45 |
-5.65 |
| 15 |
Giunta, Noah L (12)
|
MRTVSC |
1:24.84 |
1:19.61 |
-5.23 |
| 16 |
Anzalone, Brian (12)
|
MRTS |
1:21.42 |
1:20.18 |
-1.24 |
| 17 |
Sobhy, Mina-Abanoub M (12)
|
MRBBSC |
1:20.56 |
1:20.28 |
-0.28 |
| 18 |
Rhodes, Nicholas A (12)
|
MRLIAC |
1:23.25 |
1:20.56 |
-2.69 |
| 19 |
McCarthy, Aidan N (11)
|
MRLIAC |
1:24.24 |
1:20.95 |
-3.29 |
| 20 |
Wu, Tyler (12)
|
MRLIAC |
1:25.39 |
1:22.09 |
-3.30 |
| 21 |
Kern, Brian G (12)
|
MRLIAC |
1:25.10 |
1:22.30 |
-2.80 |
| 22 |
Aquino-Grimaldi, Lucas (12)
|
MRTS |
1:24.57 |
1:23.30 |
-1.27 |
| 23 |
Semelsberger, Matthew R (12)
|
MRUN |
1:24.87 |
1:24.81 |
-0.06 |
| 24 |
Angelou, David J (12)
|
MRLIAC |
1:27.70 |
1:24.97 |
-2.73 |
| 25 |
Akinla, Sebastian G (12)
|
MRSMC |
1:29.10 |
1:25.00 |
-4.10 |
| 26 |
O'Connor, Rory T (11)
|
MRSMC |
1:25.70 |
1:25.04 |
-0.66 |
| 27 |
Brady, Timothy M (11)
|
MRTVSC |
1:37.92 |
1:25.31 |
-12.61 |
| 28 |
Keene, Jack W (12)
|
MRLIAC |
1:25.29 |
1:25.44 |
0.15 |
| 29 |
Huh, Thomas M (12)
|
MRLIAC |
1:30.65 |
1:25.88 |
-4.77 |
| 30 |
Guiteau, Alexandre C (12)
|
MRTS |
1:32.13 |
1:27.71 |
-4.42 |
| 31 |
Lomvardas, Kai G (11)
|
MRBAD |
1:25.44 |
1:30.01 |
4.57 |
| 32 |
Peitler, Matthew (11)
|
MRLIAC |
1:52.01 |
1:31.05 |
-20.96 |
| 33 |
Gomez, Sebastian (11)
|
MRLIAC |
1:56.82 |
1:31.27 |
-25.55 |
| 34 |
McDonald, Stephen B (12)
|
MRLIAC |
1:32.16 |
1:32.19 |
0.03 |
| 35 |
Park, Nathaniel B (11)
|
MRLIAC |
1:38.97 |
1:33.07 |
-5.90 |
| 36 |
Nagler, James R (11)
|
MRLIAC |
1:30.20 |
1:33.29 |
3.09 |
| 37 |
Chau, Preston (11)
|
MRLIAC |
1:40.25 |
1:35.86 |
-4.39 |
| 38 |
Tarr, Shane H (11)
|
MRLIAC |
1:40.00 |
1:40.90 |
0.90 |