| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jewett, Dylan M (12)
|
NESTRM |
1:00.85 |
1:00.44 |
-0.41 |
| 2 |
Arquillano, Melson Jayven L (12)
|
NEHAY |
1:02.33 |
1:01.54 |
-0.79 |
| 3 |
Giles, Ivan A (12)
|
NEANA |
1:01.19 |
1:03.29 |
2.10 |
| 4 |
Kitov, Vsevolod (12)
|
NEYNS |
1:02.12 |
1:04.09 |
1.97 |
| 5 |
Tran, Marcus D (11)
|
NEDYIC |
1:04.24 |
1:05.42 |
1.18 |
| 6 |
Lu, Ethan T (12)
|
NEMWYS |
1:07.27 |
1:08.29 |
1.02 |
| 7 |
Lesk, Jared (11)
|
NEBAY |
1:11.51 |
1:08.80 |
-2.71 |
| 8 |
Skula, Alexander (11)
|
CTWFYD |
1:08.07 |
1:09.34 |
1.27 |
| 9 |
McClelland, Benjamin B (11)
|
NEBAY |
1:11.75 |
1:09.49 |
-2.26 |
| 10 |
Viswanath, Akshat (12)
|
NETRIY |
1:09.85 |
1:10.60 |
0.75 |
| 11 |
Nie, Eric (11)
|
NEHAY |
1:14.15 |
1:13.28 |
-0.87 |
| 12 |
Bickham, George J (12)
|
MEPBAY |
1:15.10 |
1:13.95 |
-1.15 |
| 13 |
Gammell, Finan M (11)
|
NEMWYS |
1:13.61 |
1:14.03 |
0.42 |
| 14 |
Thomas, Cooper D (12)
|
CTFVYT |
1:10.89 |
1:14.34 |
3.45 |
| 15 |
Yan, Jason (12)
|
NEMAL |
1:14.28 |
1:14.59 |
0.31 |
| 16 |
Wu, Benjamin Y (11)
|
NEWEST |
1:16.22 |
1:15.22 |
-1.00 |
| 17 |
Whiteman, Kagan J (12)
|
NEBYD |
1:17.60 |
1:15.43 |
-2.17 |
| 18 |
LePage, Brady R (11)
|
NEHYV |
1:14.64 |
1:15.96 |
1.32 |
| 19 |
Wang, William W (12)
|
NEMWYS |
1:18.07 |
1:17.04 |
-1.03 |
| 20 |
Mui, Joshua (11)
|
CTIVY |
1:13.47 |
1:18.04 |
4.57 |
| 21 |
Olson, Alexander J (11)
|
NEAYST |
1:17.56 |
1:18.91 |
1.35 |
| 22 |
McLaughlin, Colby D (11)
|
NEYNS |
1:18.45 |
1:19.31 |
0.86 |
| 23 |
Mysliwy, Logan P (11)
|
NEYNS |
1:17.74 |
1:22.12 |
4.38 |
|
Chan, Evan J (12)
|
NEBYB |
1:12.96 |
NS |
- |