| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tharrington, Owen G (12)
|
CTZEUS |
1:06.44 |
1:12.64 |
6.20 |
| 2 |
Moy, Aiden C (12)
|
MREAST |
1:13.99 |
1:15.51 |
1.52 |
| 3 |
Garcia-Reyes, Anthony (12)
|
CTZEUS |
1:17.05 |
1:19.67 |
2.62 |
| 4 |
Elliott, Chase J (11)
|
CTZEUS |
1:37.39 |
1:21.10 |
-16.29 |
| 5 |
Li, Austin T (12)
|
MRLIE |
1:40.00 |
1:23.25 |
-16.75 |
| 6 |
Mugno, Anthony James (11)
|
MREAST |
1:29.27 |
1:28.13 |
-1.14 |
| 7 |
Fusco, Benjamin M (11)
|
MRGAEL |
1:24.56 |
1:28.36 |
3.80 |
| 8 |
Coker, Nathaniel J (12)
|
MREAST |
1:42.78 |
1:29.52 |
-13.26 |
| 8 |
Cave, Samuel W (11)
|
MRGAEL |
1:27.62 |
1:29.52 |
1.90 |
| 10 |
De Nigris, Patrick A (12)
|
MRGAEL |
1:26.93 |
1:29.97 |
3.04 |
| 11 |
Ntrivalas, Ian E (12)
|
MREAST |
1:32.48 |
1:32.52 |
0.04 |
| 12 |
Souberbielle, Santiago G (12)
|
MRLIE |
1:31.05 |
1:33.63 |
2.58 |
| 13 |
Mitican, Nicolas P (11)
|
CTZEUS |
1:37.20 |
1:34.06 |
-3.14 |
| 14 |
Xu, Kevin (12)
|
MREAST |
1:59.00 |
2:08.69 |
9.69 |
|
Worraker, Zacherias F (12)
|
CTZEUS |
1:52.21 |
DQ |
- |
|
Rutishauser, Weston M (12)
|
MRUN |
1:23.33 |
NS |
- |
|
DuTremble, James P (12)
|
MREAST |
1:33.47 |
NS |
- |