| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Short, Aidan J (12)
|
MRSSC |
1:11.62 |
1:08.19 |
-3.43 |
| 2 |
Stencel, Holden G (11)
|
MRTVSC |
1:17.59 |
1:10.64 |
-6.95 |
| 3 |
Katz, Robert G (11)
|
MRTRI |
1:16.13 |
1:10.96 |
-5.17 |
| 4 |
Ferranola, Anthony A (12)
|
MRSSC |
1:21.91 |
1:16.32 |
-5.59 |
| 5 |
Shemetov, Ivan T (12)
|
MRFA |
1:16.46 |
1:18.40 |
1.94 |
| 6 |
Uzalp, Dennis N (12)
|
MRTRI |
1:35.45 |
1:19.58 |
-15.87 |
| 7 |
Frank, Connor P (11)
|
MRSSC |
1:20.83 |
1:20.82 |
-0.01 |
| 8 |
Wang, Rain (12)
|
MRTRI |
1:25.00 |
1:21.16 |
-3.84 |
| 9 |
Milke, Dennis (11)
|
MRTRI |
1:37.57 |
1:27.34 |
-10.23 |
| 10 |
Ariosto, Liam K (12)
|
MRSSC |
1:45.00 |
1:27.65 |
-17.35 |
| 11 |
Schilling, Christopher J (12)
|
MRSSC |
1:32.13 |
1:29.16 |
-2.97 |
| 12 |
Morley, Alexander W (11)
|
MRSSC |
1:51.74 |
1:30.64 |
-21.10 |
| 13 |
Katz, Alan G (11)
|
MRTRI |
1:31.53 |
1:31.79 |
0.26 |
| 14 |
Shurygin, Daniel (11)
|
MRTRI |
1:35.00 |
1:32.61 |
-2.39 |
| 15 |
Mukhi, Pranav (11)
|
MRTVSC |
1:38.65 |
1:34.32 |
-4.33 |
| 16 |
Russo, Bradley J (11)
|
MRTVSC |
1:41.45 |
1:35.15 |
-6.30 |
| 17 |
Shea, Hayden A (12)
|
MRSSC |
1:43.04 |
1:35.61 |
-7.43 |
| 18 |
Gagne, Brody C (11)
|
MRSSC |
1:38.80 |
1:37.38 |
-1.42 |
| 19 |
Papadopoulos, Yianni (11)
|
MRVIP |
1:46.30 |
1:37.77 |
-8.53 |
| 20 |
Paterno, Christian A (11)
|
MRTVSC |
1:50.73 |
1:37.91 |
-12.82 |
| 21 |
Labinskyy, Andre M (12)
|
MRSSC |
1:40.00 |
1:39.15 |
-0.85 |
| 22 |
Rasco, Ethan * (11)
|
MRTS |
2:06.01 |
1:44.34 |
-21.67 |
|
Pustina, Andri (11)
|
MRTRI |
1:30.00 |
DQ |
- |
|
Miller, Brendan A (11)
|
MRTVSC |
1:14.63 |
NS |
- |