| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Daniel N (12)
|
CTRYWC |
1:06.83 |
1:05.95 |
-0.88 |
| 2 |
Regan, Robert C (11)
|
CTRYWC |
1:11.04 |
1:12.18 |
1.14 |
| 3 |
Vesey, Gavin R (11)
|
CTRYWC |
1:09.35 |
1:12.47 |
3.12 |
| 4 |
Kirberger, Brendan D (11)
|
CTSMST |
1:12.52 |
1:14.38 |
1.86 |
| 5 |
Naulaguari, Daniel A (12)
|
CTRYWC |
1:14.70 |
1:15.56 |
0.86 |
| 6 |
Oliveira, Eduardo M (12)
|
CTRYWC |
1:16.97 |
1:17.18 |
0.21 |
| 7 |
Oliveira, Joshua E (12)
|
CTRYWC |
1:21.12 |
1:17.51 |
-3.61 |
| 8 |
McHugh, Jack A (11)
|
CTSMST |
1:19.37 |
1:17.62 |
-1.75 |
| 9 |
Thomas, Brendan (11)
|
CTRYWC |
1:20.09 |
1:18.80 |
-1.29 |
| 10 |
Elias, Ethan M (11)
|
CTUNCT |
1:26.76 |
1:32.28 |
5.52 |
| 11 |
Curwin, Niko O (12)
|
CTRYWC |
1:25.76 |
1:39.67 |
13.91 |
| 12 |
Colligan, Shane P (11)
|
CTSMST |
1:58.76 |
1:42.88 |
-15.88 |