| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nagler, Dylan J (14)
|
MRPAC |
1:03.05 |
1:00.99 |
-2.06 |
| 2 |
Kim, Jason S (13)
|
MRPAC |
1:04.69 |
1:01.96 |
-2.73 |
| 3 |
Darder, Sean C (13)
|
MRPAC |
1:02.75 |
1:02.01 |
-0.74 |
| 4 |
Rettig, Uri (14)
|
MRPAC |
1:05.84 |
1:02.61 |
-3.23 |
| 5 |
Babenko, Victor (13)
|
MRPAC |
1:03.49 |
1:03.81 |
0.32 |
| 6 |
Mao, Benjamin L (14)
|
CTUN |
1:07.17 |
1:04.91 |
-2.26 |
| 7 |
Katz, Alan G (13)
|
MRPAC |
1:05.68 |
1:04.95 |
-0.73 |
| 8 |
Cinek, Zachary (13)
|
MRPAC |
1:06.07 |
1:05.04 |
-1.03 |
| 9 |
Aguila, Brandon (14)
|
MREAST |
1:28.87 |
1:06.17 |
-22.70 |
| 10 |
Danylov, Eric (13)
|
MRMPNY |
1:08.78 |
1:09.31 |
0.53 |
| 11 |
Cooper, Myles (14)
|
MREAST |
1:08.15 |
1:09.72 |
1.57 |
| 12 |
Trepp, Connor B (13)
|
CTGRYM |
|
1:10.92 |
- |
| 13 |
Nelson, Trevor J (13)
|
CTGRYM |
|
1:13.02 |
- |
| 14 |
Guerra, Sergio A (13)
|
CTZEUS |
1:13.43 |
1:13.54 |
0.11 |
| 15 |
Buddha, Harris A (14)
|
MRPAC |
1:24.27 |
1:15.24 |
-9.03 |
| 16 |
Woo, Junhee (13)
|
MRPAC |
1:30.33 |
1:20.30 |
-10.03 |
| 17 |
O'Connor, Colin P (13)
|
MRDVWM |
1:25.77 |
1:22.72 |
-3.05 |
| 18 |
Palencia Escalante, Javier (13)
|
CTZEUS |
|
1:24.74 |
- |
| 19 |
Palencia Escalante, Alejandr (13)
|
CTZEUS |
|
1:25.34 |
- |
| 20 |
Rose, Nathaniel (13)
|
MRPAC |
1:46.23 |
1:37.20 |
-9.03 |
|
Wilson, Ryder J (13)
|
MRPAC |
1:22.53 |
DQ |
- |