| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Haley, Jack (10)
|
CTCT |
1:03.50 |
1:04.65 |
1.15 |
| 2 |
Cakir, Noah (9)
|
MRMETR |
1:06.96 |
1:05.83 |
-1.13 |
| 3 |
Bice, Cian G (10)
|
MRMETR |
1:08.07 |
1:07.37 |
-0.70 |
| 4 |
Kim, Vincent E (10)
|
NJNJS |
1:08.99 |
1:08.37 |
-0.62 |
| 5 |
Rusnock, John (10)
|
CTCT |
1:06.58 |
1:08.58 |
2.00 |
| 6 |
Kulp, Charlie J (10)
|
NJNJS |
1:08.06 |
1:08.73 |
0.67 |
| 7 |
Brooks, Andrejs P (10)
|
PVPV |
1:09.77 |
1:08.99 |
-0.78 |
| 8 |
Mendoza, Aaron O (10)
|
MRMETR |
1:08.40 |
1:09.08 |
0.68 |
| 9 |
Garvey, Brian (10)
|
CTCT |
1:10.58 |
1:10.55 |
-0.03 |
| 10 |
Tucker, Justin K (10)
|
AMAM |
1:13.05 |
1:11.82 |
-1.23 |
| 11 |
Wyszogrodzki, Wiktor (10)
|
PVPV |
1:12.45 |
1:11.97 |
-0.48 |
| 12 |
Moore, James P (10)
|
ADAD |
1:13.40 |
1:12.70 |
-0.70 |
| 13 |
Hartman, Luke P (10)
|
AMAM |
1:15.60 |
1:13.11 |
-2.49 |
| 14 |
Staff, Brody J (10)
|
ADAD |
1:16.60 |
1:14.04 |
-2.56 |
| 15 |
Graham, Rian W (10)
|
PVPV |
1:15.10 |
1:14.33 |
-0.77 |
| 16 |
Cooper, Soren K (10)
|
AMAM |
1:18.39 |
1:14.54 |
-3.85 |
| 17 |
Moran, Aiden T (8)
|
NINI |
1:14.96 |
1:16.60 |
1.64 |
| 18 |
Fan, Timothy (10)
|
NINI |
1:24.67 |
1:22.09 |
-2.58 |
| 19 |
Golembiewski, Lucas A (10)
|
NINI |
1:28.81 |
1:27.60 |
-1.21 |
|
Poplawski, Richard (10)
|
NJNJS |
1:02.41 |
DQ |
- |