| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Landry, Zavin L (12)
|
NTNTN |
1:02.22 |
1:03.00 |
0.78 |
| 2 |
Purdy, Alexander J (12)
|
WTUN |
1:01.45 |
1:03.04 |
1.59 |
| 3 |
Lee, Kyle L (11)
|
STNTRO |
1:08.94 |
1:05.36 |
-3.58 |
| 4 |
Ruhl, Jonah W (11)
|
NTATAC |
1:09.72 |
1:06.26 |
-3.46 |
| 5 |
Chu, Paul N (12)
|
NTCOPS |
1:08.34 |
1:07.09 |
-1.25 |
| 6 |
Hunt, Brendan B (12)
|
NTTFA |
1:08.66 |
1:07.10 |
-1.56 |
| 7 |
Liang, Ben (11)
|
STNTRO |
1:07.92 |
1:07.71 |
-0.21 |
| 8 |
Bolledula, Aditya R (11)
|
NTTFA |
1:08.70 |
1:07.74 |
-0.96 |
| 9 |
Tong, Elijah C (12)
|
NTTFA |
1:07.45 |
1:07.94 |
0.49 |
| 10 |
Bender, Wesley F (12)
|
NTCOR |
1:08.09 |
1:08.79 |
0.70 |
| 11 |
Stewart, Joshua W (12)
|
NTPAC |
1:08.49 |
1:08.98 |
0.49 |
| 12 |
Isaacs-Sodeye, Judah I (12)
|
NTNTN |
1:12.81 |
1:09.32 |
-3.49 |
| 13 |
Yount, Cody A (12)
|
STNTRO |
1:07.61 |
1:10.10 |
2.49 |
| 14 |
Jakhangirov, Boburkhan * (11)
|
STNTRO |
1:13.84 |
1:10.35 |
-3.49 |
| 15 |
Gurley, Daniel C (12)
|
NTMTRO |
1:07.85 |
1:11.46 |
3.61 |
| 16 |
Shippey, Drew T (12)
|
NTDM |
1:14.01 |
1:11.64 |
-2.37 |
| 17 |
Scott, Henry S (12)
|
NTCOR |
1:13.91 |
1:12.87 |
-1.04 |
| 18 |
Kang, Elijah H (11)
|
STNTRO |
1:13.57 |
1:13.57 |
0.00 |
| 19 |
Petric, Luke S (12)
|
NTLIFE |
1:13.36 |
1:14.17 |
0.81 |