| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Moran, Luke M (10)
|
MRQNS |
1:07.06 |
1:08.77 |
1.71 |
| 2 |
Stewart Lewis, Zachary A (10)
|
MRWEST |
1:11.60 |
1:12.13 |
0.53 |
| 3 |
King, Liam G (10)
|
MRWEST |
1:11.48 |
1:14.71 |
3.23 |
| 4 |
Baronian, Finnegan J (10)
|
MRCOND |
1:17.68 |
1:17.19 |
-0.49 |
| 5 |
Bachkosky, Reid S (10)
|
MRBGNW |
1:21.99 |
1:19.70 |
-2.29 |
| 6 |
Quigley, Griffith J (10)
|
MRBGNW |
1:21.78 |
1:20.09 |
-1.69 |
| 7 |
Pellumbi, Michael D (9)
|
MRCOND |
1:25.77 |
1:22.25 |
-3.52 |
| 8 |
Lyashchenko, Alexander S (10)
|
MRLGAC |
1:26.31 |
1:22.51 |
-3.80 |
| 9 |
Picker, Owen M (10)
|
MRWEST |
1:22.82 |
1:23.30 |
0.48 |
| 10 |
Bowens, Thomas J (10)
|
MRUN |
1:23.99 |
1:24.28 |
0.29 |
| 11 |
Cheung, Landon K (10)
|
MRBGNW |
|
1:27.12 |
- |
| 12 |
Salomatov, Maxim A (10)
|
MRBGNW |
1:36.92 |
1:31.81 |
-5.11 |
| 13 |
Walsh, Ryan T (10)
|
MRCOND |
1:39.08 |
1:32.77 |
-6.31 |
| 14 |
Jasiak-Weinberger, Grayson M (10)
|
MRBKR |
1:35.00 |
1:32.95 |
-2.05 |
| 15 |
Thai, Kallin P (9)
|
MRQNS |
1:38.79 |
1:33.08 |
-5.71 |
| 16 |
Hamdouch, Dean (9)
|
MRWEST |
1:35.25 |
1:33.71 |
-1.54 |
| 17 |
Bender, Lucas N (9)
|
MRCOND |
1:43.10 |
1:33.88 |
-9.22 |
| 18 |
Mealli, Oliver D (9)
|
MRBGNW |
|
1:34.03 |
- |
| 19 |
Castro, Liam M (10)
|
MRLGAC |
1:42.13 |
1:34.09 |
-8.04 |
| 20 |
Darmayan, Lucas L (10)
|
MRBKR |
1:50.00 |
1:41.02 |
-8.98 |
| 21 |
Jaffe, Caleb E (9)
|
MRBKR |
1:40.73 |
1:41.10 |
0.37 |
| 22 |
O'Neill, Ronan I (10)
|
MRBKR |
1:47.49 |
1:44.05 |
-3.44 |
| 23 |
Crum-Ewing, Zander K (9)
|
MRWEST |
|
1:46.06 |
- |
| 24 |
Guzman, Mark G (10)
|
MRCOND |
|
1:46.88 |
- |
| 25 |
Osullivan, Fintan J (10)
|
MRCOND |
|
1:49.09 |
- |
| 26 |
Alesci, Maximo F (9)
|
MRQNS |
|
1:53.13 |
- |
| 27 |
Yip, Edward (9)
|
MRCOND |
1:58.02 |
1:56.23 |
-1.79 |
| 28 |
Segni, Kenenisa (9)
|
MRCOND |
|
2:08.71 |
- |
|
Rogerson, Ethan V (9)
|
MRBGNW |
|
DQ |
- |
|
Hale, Logan P (10)
|
MRBGNW |
1:39.62 |
DQ |
- |