| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pelletier, Thomas L (11)
|
PVASA |
1:29.55 |
1:29.67 |
0.12 |
| 2 |
Rapczynski, Cole (12)
|
PVNCAP |
1:41.63 |
1:31.23 |
-10.40 |
| 3 |
Ha, Aiden S (12)
|
PVMAC |
|
1:35.39 |
- |
| 4 |
Lee, Tristen (12)
|
PVCSC |
1:51.81 |
1:35.57 |
-16.24 |
| 5 |
Strazza, Steven A (12)
|
PVMACH |
|
1:36.72 |
- |
| 6 |
Witlin, Luke R (11)
|
PVMACH |
1:33.61 |
1:37.45 |
3.84 |
| 7 |
Read, Brendan T (12)
|
PVMACH |
1:57.56 |
1:37.89 |
-19.67 |
| 8 |
O'Toole, Owen P (12)
|
PVMACH |
1:33.72 |
1:38.45 |
4.73 |
| 9 |
Christofferson, Nicolas S (11)
|
PVMACH |
1:47.23 |
1:42.70 |
-4.53 |
| 10 |
Nurkic Kacapor, Mak E (11)
|
PVUN-M |
1:46.22 |
1:43.25 |
-2.97 |
| 11 |
Huaman, Gabriel I (12)
|
PVASA |
|
1:43.36 |
- |
| 12 |
Stux, Miles A (11)
|
PVMACH |
1:40.58 |
1:44.67 |
4.09 |
| 13 |
Cannistra, Jake M (11)
|
PVASA |
1:43.50 |
1:44.88 |
1.38 |
| 14 |
Harris, Samuel R (11)
|
PVMACH |
|
1:46.20 |
- |
| 15 |
McKenzie, Malcolm A (11)
|
PVMACH |
1:54.58 |
1:48.63 |
-5.95 |
| 16 |
Om, Tyler (11)
|
PVMAC |
1:50.00 |
1:49.74 |
-0.26 |
| 17 |
Meisel, Max M (12)
|
PVASA |
|
1:50.30 |
- |
| 18 |
Williams, Mark N (11)
|
PVMACH |
|
1:57.16 |
- |
| 19 |
Lester, Mark J (12)
|
PVMACH |
|
1:57.52 |
- |
| 20 |
Stanco, David M (11)
|
MDMSC |
1:53.75 |
2:00.29 |
6.54 |
| 21 |
Soto, Alexander C (11)
|
PVMACH |
|
2:00.67 |
- |
|
Wick, Roberto W (12)
|
PVMACH |
1:47.70 |
NS |
- |
|
Park, Jamie (12)
|
MDMSC |
1:52.91 |
NS |
- |
|
Zacharia, Justin E (11)
|
PVASA |
1:43.91 |
NS |
- |