| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Quinn, Ryan V (10)
|
MASJAC |
1:08.01 |
1:04.42 |
-3.59 |
| 2 |
Brown, Thatcher M (9)
|
MANSC |
1:06.08 |
1:06.02 |
-0.06 |
| 3 |
Nier, Dylan C (9)
|
MAGSA |
1:11.27 |
1:09.06 |
-2.21 |
| 4 |
Egan, Gavin J (10)
|
MANSC |
1:10.61 |
1:09.45 |
-1.16 |
| 5 |
Mann, Rocco A (10)
|
MASJAC |
1:14.81 |
1:09.80 |
-5.01 |
| 6 |
Cordova, Jayden S (10)
|
MASJAC |
1:13.43 |
1:10.60 |
-2.83 |
| 7 |
Fekete, Michael J (10)
|
MASJAC |
1:12.34 |
1:12.60 |
0.26 |
| 8 |
Madden, Jacob (9)
|
MADYD |
1:12.94 |
1:12.83 |
-0.11 |
| 9 |
Longo, Stephen B (10)
|
MASJAC |
1:16.79 |
1:13.82 |
-2.97 |
| 10 |
Hannigan, Timothy J (10)
|
MASJAC |
|
1:15.76 |
- |
| 11 |
Haney, Gavin J (10)
|
MASJAC |
1:20.16 |
1:16.75 |
-3.41 |
| 12 |
Fleming, Sean F (10)
|
MAGSA |
1:16.46 |
1:17.05 |
0.59 |
| 13 |
Rounds, Alexander T (10)
|
MASJAC |
1:16.88 |
1:17.38 |
0.50 |
| 14 |
Bueno, Tyler H (10)
|
MANSC |
|
1:19.55 |
- |
| 15 |
Wurtz, Logan C (10)
|
MAGSA |
1:25.63 |
1:19.76 |
-5.87 |
| 16 |
Beregovoi, Anton (9)
|
MAGSA |
1:23.59 |
1:19.92 |
-3.67 |
| 17 |
Kawaguchi, Lucas (10)
|
MANSC |
1:22.30 |
1:20.02 |
-2.28 |
| 18 |
Whalen, Owen R (10)
|
MASJAC |
|
1:20.08 |
- |
| 19 |
Linden, Theodore W (10)
|
MAGSA |
1:19.45 |
1:20.70 |
1.25 |
| 20 |
Christie, Preston M (10)
|
MAGSA |
1:24.80 |
1:22.26 |
-2.54 |
| 21 |
Jin, Maximilian (10)
|
MANSC |
1:30.97 |
1:23.61 |
-7.36 |
| 22 |
Crosby, Benjamin T (10)
|
MASJAC |
1:26.51 |
1:24.12 |
-2.39 |
| 23 |
Dopkin, Matthew J (10)
|
MASJAC |
|
1:25.15 |
- |
| 24 |
Lundgren, Andrew F (10)
|
MASJAC |
1:27.26 |
1:25.20 |
-2.06 |
| 25 |
Kelly, Jaylin M (9)
|
MAECCC |
1:16.36 |
1:25.46 |
9.10 |
| 26 |
Kennedy, Dane R (10)
|
MAWWC |
1:33.39 |
1:25.71 |
-7.68 |
| 27 |
Markov, Aleksey D (9)
|
MASJAC |
1:29.96 |
1:27.36 |
-2.60 |
| 28 |
Wittmer, Ryan J (10)
|
MAGSA |
1:30.10 |
1:27.86 |
-2.24 |
| 29 |
Robinson, Liam C (9)
|
MAGSA |
|
1:28.37 |
- |
| 30 |
Murray, Maximillian M (10)
|
MAUNSJ |
|
1:30.16 |
- |
| 31 |
Woods, Andrew C (10)
|
MAUNSJ |
|
1:33.62 |
- |
| 32 |
Giordano, Ryan B (9)
|
MASJAC |
1:27.63 |
1:33.73 |
6.10 |
| 33 |
Huang, Ethan W (9)
|
MAGSA |
1:50.65 |
1:33.84 |
-16.81 |
| 34 |
Ye, Nathan K (10)
|
MAUNSJ |
1:44.52 |
1:35.72 |
-8.80 |
| 35 |
Robinson, Jordan L (9)
|
MASJAC |
|
1:37.62 |
- |
| 36 |
O'Donnell, William Preston (9)
|
MASJAC |
1:46.48 |
1:47.09 |
0.61 |
| 37 |
Alena, Nicolas J (10)
|
MAUNSJ |
|
1:48.69 |
- |
|
Niv, Judah Y (9)
|
MAUNSJ |
|
NS |
- |
|
Kulach, Christian (9)
|
MAUNSJ |
1:41.62 |
NS |
- |