| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sakharuk, Nikita V (12)
|
MRBGNW |
1:19.22 |
1:09.62 |
-9.60 |
| 2 |
Zhang, John (12)
|
MRNCAC |
1:14.00 |
1:12.83 |
-1.17 |
| 3 |
Sacca, David J (12)
|
MRAGUA |
1:12.40 |
1:12.84 |
0.44 |
| 4 |
Perez, Gavin M (12)
|
MRNYSA |
1:15.87 |
1:14.17 |
-1.70 |
| 5 |
Lucchese, Felix B (12)
|
MRBGNW |
1:19.52 |
1:21.21 |
1.69 |
| 6 |
Monastersky, Alex J (12)
|
MRNYSA |
1:22.92 |
1:22.29 |
-0.63 |
| 7 |
Akinla, Sebastian G (12)
|
MRSMC |
1:25.00 |
1:23.08 |
-1.92 |
| 8 |
O'Connor, Rory T (11)
|
MRSMC |
1:25.04 |
1:23.17 |
-1.87 |
| 9 |
Garcia, Elias R (11)
|
MRNYSA |
1:23.56 |
1:23.80 |
0.24 |
| 10 |
Lambert, Harrison A (12)
|
MREAST |
1:27.28 |
1:23.84 |
-3.44 |
| 11 |
Vollaro, Thomas A (11)
|
MRYMID |
1:25.43 |
1:24.05 |
-1.38 |
| 12 |
Semelsberger, Matthew R (12)
|
MRUN |
1:24.83 |
1:26.49 |
1.66 |
| 13 |
Meiselman, Gabriel t (12)
|
MRYMID |
1:34.98 |
1:27.14 |
-7.84 |
| 14 |
Isik, Okan E (12)
|
MRNYSA |
1:30.00 |
1:27.91 |
-2.09 |
| 15 |
Gourlay, Dylan F (12)
|
MRBGNW |
1:36.03 |
1:29.36 |
-6.67 |
| 16 |
Engel, Eric R (11)
|
MRSMC |
1:35.98 |
1:31.51 |
-4.47 |
| 17 |
Leung, Andrew J (11)
|
MRNYSA |
1:34.84 |
1:33.11 |
-1.73 |
| 18 |
Yi, Lucas (12)
|
MRYMID |
1:35.48 |
1:34.33 |
-1.15 |
| 19 |
Thayer, Philip (11)
|
MREAST |
1:43.80 |
1:34.61 |
-9.19 |
| 20 |
Latino, Tristan M (12)
|
MRRFAC |
1:44.85 |
1:36.08 |
-8.77 |
| 21 |
Kaminskiy, Anthony N (12)
|
MRNYSA |
1:41.62 |
1:36.59 |
-5.03 |
| 22 |
Byrd, Nicholas G (12)
|
MRYMID |
1:31.70 |
1:37.16 |
5.46 |
| 23 |
Paez, Darian F (12)
|
MRBGNW |
1:38.19 |
1:38.93 |
0.74 |
| 24 |
Tovar, Joshua E (11)
|
MRBGNW |
1:56.36 |
1:51.88 |
-4.48 |
| 25 |
Abraham, Liam J (12)
|
MREAST |
1:57.70 |
2:03.52 |
5.82 |