| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wilson, Edmund (12)
|
MRNDAC |
1:11.26 |
1:09.44 |
-1.82 |
| 2 |
Brkanovic, Isak A (11)
|
ADDELM |
1:12.14 |
1:10.00 |
-2.14 |
| 3 |
Kaufman, Joshua H (12)
|
ADDELM |
1:12.63 |
1:10.43 |
-2.20 |
| 4 |
Clyde, Miles M (12)
|
MRHVD |
1:18.02 |
1:11.61 |
-6.41 |
| 5 |
Goodspeed, Luke R (12)
|
ADGLEN |
1:16.29 |
1:13.66 |
-2.63 |
| 6 |
Moore, James P (12)
|
ADDELM |
1:15.66 |
1:14.58 |
-1.08 |
| 7 |
Baxter, Ayden C (12)
|
MRMWDA |
1:16.66 |
1:16.96 |
0.30 |
| 8 |
Placencia-Nazareno, Ethan (11)
|
MRTVSC |
1:16.92 |
1:17.69 |
0.77 |
| 9 |
LaFountain, Tobias P (12)
|
ADALBS |
1:21.88 |
1:18.64 |
-3.24 |
| 10 |
Shannon, Henry D (11)
|
ADKING |
1:12.70 |
1:18.76 |
6.06 |
| 11 |
Lischinsky, Stephen J (11)
|
ADHAWK |
1:22.46 |
1:24.74 |
2.28 |
| 12 |
Ojeda Perez, Ryan (12)
|
MRUN |
|
1:26.50 |
- |
| 13 |
Delatorre, Jael (11)
|
MRUN |
|
1:27.00 |
- |
| 14 |
Burkhardt, Keegan J (11)
|
ADKING |
1:21.36 |
1:27.35 |
5.99 |
| 15 |
Bhalla, Jack S (12)
|
ADHAWK |
1:41.71 |
1:29.34 |
-12.37 |
| 16 |
Dorner, Benjamin (11)
|
MRNDAC |
1:28.62 |
1:29.59 |
0.97 |
| 17 |
Mummery, John F (11)
|
MRNBS |
1:42.06 |
1:38.14 |
-3.92 |
| 18 |
Kuang, Everest Z (11)
|
ADALBS |
|
1:38.44 |
- |
| 19 |
Stoddart Sybliss, Jonathan L (11)
|
ADHAWK |
1:32.51 |
1:39.38 |
6.87 |
| 20 |
Cortes Cruz, Jezrael (12)
|
MRUN |
1:40.49 |
1:40.28 |
-0.21 |
| 21 |
Burgarelli, Sebastian (11)
|
MRNBS |
1:36.60 |
1:46.38 |
9.78 |
| 22 |
Meek, Sean P (12)
|
ADALBS |
|
1:59.92 |
- |
| 23 |
Cruz Santos, Yoel (11)
|
MRUN |
|
1:59.97 |
- |
|
Perez, Calvin M (12)
|
MRYBAR |
1:34.71 |
NS |
- |
|
Taranto, Ethan S (11)
|
MRYBAR |
1:28.60 |
NS |
- |
|
Fairbanks, Gage L (12)
|
MRNBS |
1:39.84 |
NS |
- |
|
Lekaj, Christoper (12)
|
ADKING |
1:12.04 |
NS |
- |
|
Johnson, William F (12)
|
MRHVD |
1:40.33 |
NS |
- |
|
Pearlstein, Daniel E (11)
|
ADDELM |
|
NS |
- |