| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liebsch, Michael K (12)
|
MAACAC |
1:06.15 |
1:04.45 |
-1.70 |
| 1 |
Filipovski, Luka K (12)
|
MAEAAC |
1:01.32 |
59.35 |
-1.97 |
| 1 |
Rees, Davis J (12)
|
MAMAC |
1:00.55 |
59.88 |
-0.67 |
| 2 |
Egan, Gavin J (12)
|
MANSC |
1:02.15 |
1:00.61 |
-1.54 |
| 2 |
Tsaturyan, Aiden (12)
|
MAGAAC |
1:09.40 |
1:05.80 |
-3.60 |
| 2 |
Tini, Jeffrey T (11)
|
MANSC |
1:00.59 |
59.94 |
-0.65 |
| 3 |
Keenan, Andrew K (12)
|
MAPVAC |
1:04.37 |
1:01.63 |
-2.74 |
| 3 |
Jung, Troy J (11)
|
MAWA |
1:10.42 |
1:06.29 |
-4.13 |
| 4 |
Baumgardner, Jack R (11)
|
MAHHAA |
1:01.54 |
1:01.79 |
0.25 |
| 4 |
Steinmetz, Ethan D (12)
|
MANSC |
1:08.08 |
1:06.65 |
-1.43 |
| 5 |
Nayak, Arnav (12)
|
MAEAAC |
1:05.81 |
1:04.15 |
-1.66 |
| 5 |
Fedun, Maksym (12)
|
MAUN |
1:12.29 |
1:09.31 |
-2.98 |
| 6 |
Moore, Brody A (12)
|
MAFWAC |
1:30.57 |
1:09.32 |
-21.25 |
| 7 |
Rumble, Charles (12)
|
MAMUHL |
1:12.31 |
1:10.19 |
-2.12 |
| 8 |
Vallino, Samuel P (11)
|
MAUN |
1:11.19 |
1:10.89 |
-0.30 |
| 9 |
Porter, Brendan M (12)
|
MAFWAC |
1:12.37 |
1:11.06 |
-1.31 |
| 10 |
Kawaguchi, Lucas (11)
|
MANSC |
1:14.41 |
1:11.13 |
-3.28 |
| 11 |
Harris, Timothy M (12)
|
MANSC |
1:12.09 |
1:11.17 |
-0.92 |
| 12 |
Coghlan, Hunter H (12)
|
MAFWAC |
1:14.38 |
1:12.03 |
-2.35 |
| 13 |
Ngo, William M (12)
|
MAACAC |
1:21.27 |
1:12.33 |
-8.94 |
| 14 |
Dillon, Sean M (11)
|
MAACAC |
1:18.59 |
1:12.92 |
-5.67 |
| 15 |
Burns, James D (11)
|
MAUN |
|
1:12.99 |
- |
| 16 |
Mpofu, Liam T (11)
|
MAPVAC |
1:12.84 |
1:13.23 |
0.39 |
| 17 |
Kennedy, Dane R (11)
|
MAWWC |
1:15.03 |
1:16.13 |
1.10 |
| 18 |
Gallagher, Andrew (12)
|
MAEAAC |
|
1:17.23 |
- |
| 19 |
Devlin, Nicholas (12)
|
MANAC |
|
1:18.11 |
- |
| 20 |
Maguire, Luke (12)
|
MAACAC |
|
1:18.47 |
- |
| 21 |
Hemanth, Gagan (11)
|
MAPVAC |
1:23.37 |
1:21.00 |
-2.37 |
| 22 |
DiAngelo, Grayson W (11)
|
MAEAAC |
1:24.07 |
1:22.32 |
-1.75 |
| 23 |
Clark, Luke B (11)
|
MAUN |
1:24.21 |
1:22.63 |
-1.58 |
| 24 |
Grabowsky, Lukas V (12)
|
MAWA |
1:28.66 |
1:26.04 |
-2.62 |
| 25 |
Palermo, Sean C (11)
|
MAACAC |
1:26.32 |
1:27.24 |
0.92 |
| 26 |
Montgomery, Bennett S (11)
|
MAEAAC |
|
1:29.97 |
- |
| 27 |
Pianelli, Alexander W (11)
|
MAEAAC |
1:35.92 |
1:31.21 |
-4.71 |
| 28 |
Kunkle, Riley J (12)
|
MAUN |
1:42.89 |
1:41.46 |
-1.43 |
|
Butakis, Carter T (11)
|
MAUN |
|
NS |
- |
|
Geiger, Collin (11)
|
MAWWC |
1:11.74 |
NS |
- |
|
Vanbuskirk, Will (12)
|
MAMAC |
1:19.32 |
NS |
- |
|
Pamidimukkala, Karthik K (11)
|
MAACAC |
|
NS |
- |
|
Brodnik, Timothy J (11)
|
MABSC |
1:16.66 |
NS |
- |
|
Perna, Jayden A (11)
|
MANAC |
1:23.35 |
NS |
- |