| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DiMarino, Joshua M (12)
|
MATOPS |
1:18.13 |
1:15.24 |
-2.89 |
| 1 |
Spruance, Matthew (12)
|
MAKAY |
1:21.25 |
1:19.06 |
-2.19 |
| 1 |
Warriner, Chance (12)
|
MACRSC |
|
1:22.24 |
- |
| 2 |
LaRocca, Jackson L (12)
|
MAGAAC |
1:18.12 |
1:16.72 |
-1.40 |
| 2 |
Hong, Alan B (12)
|
MAUDAC |
1:24.92 |
1:22.38 |
-2.54 |
| 2 |
Chance, Jalen M (12)
|
MAGNBC |
|
1:25.36 |
- |
| 3 |
Montgomery, Chase S (11)
|
MACHEL |
1:25.82 |
1:26.23 |
0.41 |
| 3 |
Kullmann, Landon (11)
|
MAUDAC |
1:29.00 |
1:26.73 |
-2.27 |
| 4 |
Cohen, Matthew E (11)
|
MAWCAC |
1:34.53 |
1:27.32 |
-7.21 |
| 4 |
VanNatter, Nathan W (12)
|
MAUN |
1:25.60 |
1:27.45 |
1.85 |
| 5 |
Lukomski-Pizzo, Derrick J (12)
|
MACRSC |
|
1:27.78 |
- |
| 6 |
Henry, Korey L (11)
|
MASERP |
1:31.08 |
1:28.51 |
-2.57 |
| 7 |
Decker, Brandon M (12)
|
MARAYS |
1:34.99 |
1:29.77 |
-5.22 |
| 8 |
Mesa, Leonard (12)
|
MAGNBC |
1:30.18 |
1:30.16 |
-0.02 |
| 9 |
Midura, Robert J (12)
|
MAJRAY |
1:30.56 |
1:30.53 |
-0.03 |
| 10 |
McIver-Jenkins, Benjamin A (12)
|
MASERP |
1:30.34 |
1:30.69 |
0.35 |
| 11 |
Huegel, Michael P (11)
|
MARAYS |
1:38.26 |
1:31.74 |
-6.52 |
| 12 |
Yoon, Michael (12)
|
MAUDAC |
1:31.07 |
1:32.35 |
1.28 |
| 13 |
Netter, Eddie (11)
|
MAUDAC |
1:37.80 |
1:32.66 |
-5.14 |
| 14 |
Portnoy, Ashton (12)
|
MAUDAC |
|
1:32.84 |
- |
| 15 |
Simpson, Colin M (12)
|
MAUN |
1:27.61 |
1:33.50 |
5.89 |
| 16 |
McLaughlin, Ryan J (12)
|
MAGAAC |
1:28.00 |
1:33.62 |
5.62 |
| 17 |
Sempsey, Connor M (12)
|
MALAC |
1:41.88 |
1:36.16 |
-5.72 |
| 18 |
Mesa, Richard (12)
|
MAGNBC |
1:42.35 |
1:40.45 |
-1.90 |
| 19 |
Kaminski, Walter B (11)
|
MARAYS |
1:51.94 |
1:42.94 |
-9.00 |
|
Talley, Steven M (12)
|
MARAYS |
1:49.72 |
NS |
- |
|
Havaka, Alexei V (12)
|
MACBST |
1:31.10 |
NS |
- |
|
Oppenheimer, Peter J (12)
|
MAUDAC |
1:22.21 |
NS |
- |