| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carson, Owen D (12)
|
AMPWRS |
1:16.00 |
1:07.33 |
-8.67 |
| 2 |
Dean, Conner T (11)
|
NISTAR |
1:14.66 |
1:14.80 |
0.14 |
| 3 |
Garcia, Brady E (11)
|
NITTSC |
1:14.50 |
1:15.55 |
1.05 |
| 3 |
Calvert, Evan J (12)
|
AMPWRS |
1:20.55 |
1:15.55 |
-5.00 |
| 5 |
DiGiacomo, Dominic J (12)
|
NICLSC |
1:20.74 |
1:16.96 |
-3.78 |
| 6 |
Madden, Tristen S (11)
|
NIFALC |
1:24.56 |
1:19.81 |
-4.75 |
| 7 |
Spence, Matthew M (12)
|
NISHAQ |
1:21.52 |
1:19.96 |
-1.56 |
| 8 |
Snider-Mills, Callum D (11)
|
AMMIST |
1:39.26 |
1:20.78 |
-18.48 |
| 9 |
LaJeunesse, Peter F (12)
|
NIVELO |
1:18.55 |
1:20.79 |
2.24 |
| 10 |
Kobielski, Colin (12)
|
NIVELO |
1:25.61 |
1:21.54 |
-4.07 |
| 11 |
Eisenmann, Joshua T (11)
|
NISTAR |
1:21.20 |
1:21.74 |
0.54 |
| 12 |
Avlasevich, Maksim (12)
|
NIWEBS |
1:21.50 |
1:22.73 |
1.23 |
| 13 |
Young-Mandiak, Atticus F (11)
|
NISTAR |
1:19.66 |
1:23.58 |
3.92 |
| 14 |
Hinds, Benjamin W (11)
|
NIWEBS |
1:21.41 |
1:24.23 |
2.82 |
| 15 |
Matteson, Cyrus L (11)
|
NISTAR |
1:28.95 |
1:24.50 |
-4.45 |
| 16 |
Wakelee, Adam R (11)
|
NIVICT |
1:24.95 |
1:24.83 |
-0.12 |
| 17 |
Stahl, Reed P (11)
|
NIVICT |
1:32.98 |
1:26.77 |
-6.21 |
| 18 |
Swan, Ethan M (12)
|
NISTAR |
1:29.14 |
1:26.84 |
-2.30 |
| 19 |
Meyer, Noah (12)
|
NIVELO |
1:30.69 |
1:28.02 |
-2.67 |
| 20 |
Steele, Alexander J (12)
|
NIWEBS |
1:36.09 |
1:31.05 |
-5.04 |
| 21 |
Yang, Gary (11)
|
NIVELO |
1:27.87 |
1:31.10 |
3.23 |
| 22 |
Sriram, Shyam (12)
|
NIVELO |
1:39.17 |
1:33.66 |
-5.51 |
| 23 |
Meyer, Brady A (11)
|
NIRAYS |
|
1:54.63 |
- |
| 24 |
Sanka, Abhinav Gupta (11)
|
NIVELO |
1:58.76 |
2:05.90 |
7.14 |
|
Gray, Richie L (11)
|
NISTAR |
2:20.87 |
NS |
- |