| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eberly, Malachi C (12)
|
MAUN08 |
|
58.15 |
- |
| 1 |
Renz-Stevenson, Jovohney M (11)
|
MAEAAC |
1:02.47 |
59.64 |
-2.83 |
| 2 |
Guiliano, Christopher R (11)
|
MAAAC |
1:01.90 |
1:00.37 |
-1.53 |
| 2 |
Gerhard, Benjamin M (11)
|
MAUN02 |
1:09.04 |
1:01.70 |
-7.34 |
| 3 |
Fink, Dalton C (12)
|
MATOPS |
1:02.69 |
1:00.53 |
-2.16 |
| 3 |
Ulatowski, Gunnar N (12)
|
MAUN06 |
|
1:02.06 |
- |
| 4 |
Lombrana, Nicholas J (11)
|
MAEAAC |
1:04.54 |
1:03.49 |
-1.05 |
| 4 |
VanNatter, Nathan W (11)
|
MAUN01 |
|
1:05.91 |
- |
| 5 |
Shaud, James K (11)
|
MAEAAC |
1:05.41 |
1:04.33 |
-1.08 |
| 5 |
Dunn, Aidan J (12)
|
MATOPS |
1:08.69 |
1:06.71 |
-1.98 |
| 6 |
Estep, Colby T (12)
|
MASHIP |
1:06.24 |
1:04.80 |
-1.44 |
| 6 |
Schork, Bram W (11)
|
MAEAAC |
1:09.65 |
1:06.98 |
-2.67 |
| 7 |
Blandford, Caden D (11)
|
MAUN02 |
1:04.12 |
1:04.99 |
0.87 |
| 7 |
Sadler, Colton J (12)
|
MAAAC |
1:12.50 |
1:13.31 |
0.81 |
| 8 |
DiMarino, Joshua M (12)
|
MATOPS |
1:06.29 |
1:06.12 |
-0.17 |
| 8 |
Semmer, Jack B (11)
|
MAEAAC |
1:15.26 |
1:15.17 |
-0.09 |
| 9 |
Reeder, Cameron A (12)
|
MAAAC |
1:04.47 |
1:06.43 |
1.96 |
| 9 |
El-Deiry, John R (11)
|
MAEAAC |
1:20.87 |
1:15.53 |
-5.34 |
| 10 |
Wegman, Zain M (12)
|
MAAAC |
1:18.55 |
1:17.59 |
-0.96 |
|
Deppen, Jack C (12)
|
MANPAC |
|
1:01.81 |
- |
|
Faikish, Ryan A (12)
|
MANPAC |
|
58.97 |
- |
|
Ryan, Theodore-WP D (11)
|
MAEAAC |
|
NS |
- |
|
Langston, Harris J (11)
|
MAEAAC |
|
NS |
- |