| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bailey, Sean F (12)
|
NEBYB |
54.67 |
53.47 |
-1.20 |
| 2 |
Arquillano, Melson Jayven L (12)
|
NEHAY |
55.04 |
54.15 |
-0.89 |
| 3 |
DaSilva-Grondin, Zachary T (12)
|
NEYNS |
55.09 |
55.25 |
0.16 |
| 4 |
Szabo, Zachary J (12)
|
NESCY |
56.81 |
56.52 |
-0.29 |
| 5 |
Mamousette, Azariah A (11)
|
NEDYIC |
56.43 |
57.21 |
0.78 |
| 6 |
Curry, Aidan (12)
|
NESMY |
58.89 |
58.16 |
-0.73 |
| 7 |
Fernandez, Sam (11)
|
NEOCY |
59.54 |
58.43 |
-1.11 |
| 8 |
Liu, Brandon G (11)
|
NEMWYS |
58.79 |
59.06 |
0.27 |
| 9 |
Fahlman, Christopher J (12)
|
NEGLYB |
1:01.20 |
59.30 |
-1.90 |
| 10 |
Ellis, Zachary D (12)
|
NEWYST |
1:02.57 |
59.37 |
-3.20 |
| 11 |
Stehbens, Alistair B (12)
|
NESCY |
1:02.02 |
59.76 |
-2.26 |
| 12 |
Muller, Alexander (12)
|
NEMP |
59.62 |
59.90 |
0.28 |
| 13 |
McEnaney, Anderson H (11)
|
NEBYD |
1:01.44 |
59.99 |
-1.45 |
| 14 |
Mendoza, Lance (12)
|
CTWFYD |
1:00.09 |
1:00.35 |
0.26 |
| 15 |
Nguyen, Ryan (12)
|
CTIVY |
1:01.60 |
1:00.62 |
-0.98 |
| 16 |
Sanson, Diego J (12)
|
NEYNS |
59.85 |
1:00.64 |
0.79 |
| 17 |
Gonzalez, Alex (12)
|
CTMYST |
1:01.56 |
1:01.03 |
-0.53 |
| 18 |
Mendoza, Isai E (11)
|
NEDYIC |
1:00.59 |
1:01.43 |
0.84 |
| 19 |
Ross, Wesley L (11)
|
NEYNS |
1:00.89 |
1:01.51 |
0.62 |
| 20 |
Bickham, George J (12)
|
MEPBAY |
1:03.11 |
1:02.38 |
-0.73 |
| 21 |
Skula, Alexander (11)
|
CTWFYD |
1:02.39 |
1:03.27 |
0.88 |
| 22 |
DeLano, Carter J (12)
|
NEANA |
1:04.32 |
1:03.35 |
-0.97 |
| 23 |
Wei, Steven H (12)
|
NENBY |
1:03.50 |
1:03.78 |
0.28 |
| 23 |
Hespeler, Evan (11)
|
CTMYST |
1:05.36 |
1:03.78 |
-1.58 |
| 25 |
Peterson, Tate T (12)
|
NENBY |
1:05.78 |
1:03.81 |
-1.97 |
| 26 |
Hale, Cal (11)
|
USOAK |
1:03.55 |
1:03.82 |
0.27 |
| 27 |
Wang, William W (12)
|
NEMWYS |
1:05.65 |
1:03.93 |
-1.72 |
| 28 |
Rosano, Jack (11)
|
CTWFYD |
1:06.24 |
1:04.31 |
-1.93 |
| 29 |
Lonsberry, Cody L (11)
|
CTIVY |
1:01.13 |
1:04.33 |
3.20 |
| 30 |
Buchanan, Damon Q (12)
|
NEKCY |
1:04.00 |
1:04.38 |
0.38 |
| 31 |
Barone, Vincent T (11)
|
NEBYB |
1:05.32 |
1:04.87 |
-0.45 |
| 32 |
Godek, Joseph L (12)
|
CTIVY |
1:06.33 |
1:05.31 |
-1.02 |
| 33 |
Ni, Teo (12)
|
ZZCRT |
1:06.10 |
1:05.87 |
-0.23 |
| 34 |
Kenyon, Jack (12)
|
NEWEST |
1:06.18 |
1:06.13 |
-0.05 |
| 35 |
Johnson, Ethan A (12)
|
NEWYST |
1:06.25 |
1:07.51 |
1.26 |
| 36 |
Buchanan, Malachi C (12)
|
NESSYS |
1:03.27 |
1:07.98 |
4.71 |
|
Chan, Evan J (12)
|
NEBYB |
1:01.95 |
NS |
- |
|
Doody, Logan J (12)
|
NEYNS |
1:03.62 |
NS |
- |