| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Shoonhsin S (17)
|
NIKRKN |
1:02.63 |
1:01.33 |
-1.30 |
| 2 |
Taft, Caine W (16)
|
NIMERC |
1:01.32 |
1:07.26 |
5.94 |
| 3 |
Pierce, Talyn E (17)
|
NIVICT |
1:05.52 |
1:09.39 |
3.87 |
| 4 |
Currie, Justin A (16)
|
NIWWSC |
1:10.91 |
1:09.68 |
-1.23 |
| 5 |
Page, Christopher M (18)
|
NIMERC |
1:11.32 |
1:10.88 |
-0.44 |
| 5 |
Glaubitz, Flaminio S (16)
|
NIISWM |
1:12.32 |
1:10.88 |
-1.44 |
| 7 |
Morgan, Phillip A (16)
|
NIMERC |
1:11.20 |
1:12.98 |
1.78 |
| 8 |
D'Alessandro, Kai J (16)
|
NIVICT |
1:10.59 |
1:13.79 |
3.20 |
| 9 |
Maynard, Evan P (15)
|
NIWWSC |
1:17.93 |
1:15.39 |
-2.54 |
| 10 |
Ginder, Fredrick (17)
|
NIVICT |
1:17.73 |
1:15.77 |
-1.96 |
| 11 |
DiBitetto, Jack J (16)
|
NIHAST |
1:20.23 |
1:17.17 |
-3.06 |
| 12 |
Naftel, Norbusamten A (15)
|
NIISWM |
|
1:20.68 |
- |
| 13 |
Ciravola, Jayden T (15)
|
NIHAST |
1:26.47 |
1:26.51 |
0.04 |
| 14 |
Wilson, Kyle J (16)
|
NIHAST |
1:24.63 |
1:26.99 |
2.36 |