| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sakharuk, Nikita V (12)
|
MRBGNW |
1:02.98 |
1:03.31 |
0.33 |
| 2 |
DiMaggio, John P (12)
|
MRMPNY |
1:08.11 |
1:07.75 |
-0.36 |
| 3 |
Saadeddin, Saadeddin (12)
|
MRMPNY |
1:10.07 |
1:09.52 |
-0.55 |
| 4 |
Lucchese, Felix B (12)
|
MRBGNW |
1:05.41 |
1:10.27 |
4.86 |
| 5 |
Wohl, Evan S (12)
|
MRBGNW |
1:17.31 |
1:13.76 |
-3.55 |
| 6 |
Landgraf, Tim (12)
|
MRMPNY |
1:19.55 |
1:14.29 |
-5.26 |
| 7 |
Khoruzhik, Denis (12)
|
MRMPNY |
1:15.26 |
1:15.57 |
0.31 |
| 8 |
Vollaro, Thomas A (11)
|
MRYMID |
1:20.06 |
1:15.76 |
-4.30 |
| 9 |
Fagan, William P (11)
|
MRBGNW |
1:12.78 |
1:16.53 |
3.75 |
| 10 |
Nadecki, Erik S (11)
|
MRBGNW |
1:15.45 |
1:16.79 |
1.34 |
| 11 |
Preobrazhensky, Daniel (11)
|
MRMPNY |
1:16.53 |
1:17.02 |
0.49 |
| 12 |
Holmes, Jayden T (11)
|
MRBGNW |
1:17.87 |
1:17.05 |
-0.82 |
| 13 |
Batiashvilli, Saba (12)
|
MRMPNY |
1:22.88 |
1:17.44 |
-5.44 |
| 14 |
Samko, Jack P (12)
|
MRHS |
1:14.61 |
1:17.84 |
3.23 |
| 15 |
McHugh, Connor J (11)
|
MRBGNW |
1:15.35 |
1:17.89 |
2.54 |
| 16 |
Dillane, Jack C (11)
|
MRBGNW |
1:33.19 |
1:18.18 |
-15.01 |
| 17 |
Moran, Jack M (12)
|
MRBGNW |
1:18.21 |
1:18.72 |
0.51 |
| 18 |
Gourlay, Dylan F (12)
|
MRBGNW |
1:18.82 |
1:20.53 |
1.71 |
| 19 |
Bubrowiecki, Sebastian (12)
|
MRHS |
1:19.63 |
1:23.35 |
3.72 |
| 20 |
Gruver, Bogdan A (12)
|
MRHS |
1:22.01 |
1:24.99 |
2.98 |
| 21 |
Paez, Darian F (11)
|
MRBGNW |
1:25.50 |
1:26.63 |
1.13 |
| 22 |
Gulotta, Lawrence J (11)
|
MRBGNW |
1:29.83 |
1:29.16 |
-0.67 |
| 23 |
Malik, Rohan (12)
|
MRBGNW |
1:31.56 |
1:30.14 |
-1.42 |
| 24 |
Tovar, Joshua E (11)
|
MRBGNW |
1:37.87 |
1:38.11 |
0.24 |
| 25 |
Levy, Ben M (11)
|
MRBGNW |
|
1:39.37 |
- |
| 26 |
Quaranta, Thomas J (11)
|
MRBGNW |
|
2:05.24 |
- |
| 27 |
Hussain, Zayaan S (11)
|
MRBGNW |
|
2:07.92 |
- |
|
Fang, Patrick B (12)
|
MRUN-B |
|
DQ |
- |