| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Aidan J (16)
|
MRWEST |
1:01.89 |
1:01.07 |
-0.82 |
| 2 |
Roychoudhury, Devayan (17)
|
MRWEST |
1:00.66 |
1:01.26 |
0.60 |
| 3 |
Gorzula, Alexander J (16)
|
MRWEST |
1:03.87 |
1:02.38 |
-1.49 |
| 4 |
Schlomann, Trey R (16)
|
MRBGNW |
1:02.98 |
1:03.92 |
0.94 |
| 5 |
Cunniffe, Finn (17)
|
CTZEUS |
1:04.21 |
1:04.04 |
-0.17 |
| 6 |
Zullo, Lorenzo R (17)
|
CTZEUS |
1:08.18 |
1:05.51 |
-2.67 |
| 7 |
Donovan, Jake D (16)
|
CTZEUS |
1:07.13 |
1:06.48 |
-0.65 |
| 8 |
Vollaro, Thomas A (16)
|
MRYMID |
1:05.07 |
1:06.96 |
1.89 |
| 9 |
Fagan, William P (15)
|
MRBGNW |
1:05.62 |
1:07.41 |
1.79 |
| 10 |
Euyoque, Kevin D (17)
|
MRWEST |
1:07.83 |
1:07.89 |
0.06 |
| 11 |
Hiller, Joshua S (17)
|
MRBGNW |
1:08.98 |
1:10.30 |
1.32 |
| 12 |
Moran, Jack M (16)
|
MRBGNW |
1:09.95 |
1:11.02 |
1.07 |
| 13 |
Thomas, Jayden (16)
|
MRWEST |
1:10.16 |
1:11.14 |
0.98 |
| 14 |
Kamal, Yousef M (17)
|
MRBGNW |
1:05.13 |
1:11.63 |
6.50 |
| 15 |
Burdzicki, Patrick D (17)
|
CTZEUS |
1:13.01 |
1:13.75 |
0.74 |
| 16 |
DuBuisson, Elijahnu A (16)
|
MRCOND |
1:22.62 |
1:25.90 |
3.28 |
| 17 |
Hussain, Zayaan S (15)
|
MRBGNW |
2:07.88 |
2:01.13 |
-6.75 |
|
Paez, Darian F (16)
|
MRBGNW |
1:13.16 |
NS |
- |
|
Gulotta, Lawrence J (15)
|
MRBGNW |
1:11.96 |
NS |
- |