| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Emerson, Hunter J (10)
|
MRTVSC |
1:10.33 |
1:10.14 |
-0.19 |
| 2 |
Kern, Brian G (10)
|
MRLIAC |
1:20.39 |
1:13.42 |
-6.97 |
| 3 |
Tsai, Alvin (10)
|
MRLIAC |
1:30.00 |
1:14.30 |
-15.70 |
| 4 |
Santana, Eduardo J (10)
|
MRLIAC |
1:15.55 |
1:16.15 |
0.60 |
| 5 |
Giunta, Noah L (10)
|
MRTVSC |
1:19.03 |
1:20.68 |
1.65 |
| 6 |
Angelou, David J (10)
|
MRLIAC |
1:32.76 |
1:21.90 |
-10.86 |
| 7 |
Keene, Jack W (10)
|
MRLIAC |
1:31.50 |
1:23.42 |
-8.08 |
| 8 |
Kim, Gavin J (10)
|
MRLIAC |
1:30.43 |
1:26.47 |
-3.96 |
| 9 |
LaBianca, Jack B (10)
|
MRBBSC |
1:36.88 |
1:29.41 |
-7.47 |
| 10 |
Sobhy, Mina-Abanoub M (10)
|
MRBBSC |
1:39.42 |
1:30.57 |
-8.85 |
| 11 |
Hall III, Richard D (9)
|
MRTVSC |
1:23.00 |
1:32.56 |
9.56 |
| 12 |
Hsieh, Ethan (10)
|
MRLIAC |
1:38.90 |
1:34.20 |
-4.70 |
| 13 |
Mollica, Christian J (10)
|
MRBBSC |
1:49.49 |
1:55.38 |
5.89 |
| 14 |
Gorman, Sean C (10)
|
MRBBSC |
2:08.31 |
2:02.35 |
-5.96 |
|
Kayran, Timofey * (10)
|
MRTVSC |
1:43.17 |
DQ |
- |
|
Vinciguerra, Vincent X (9)
|
MRTVSC |
1:30.00 |
DQ |
- |