| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
So, Leni A (13)
|
MRLIAC |
1:08.94 |
1:09.44 |
0.50 |
| 2 |
Simons, Matthew A (13)
|
MRLIAC |
1:11.43 |
1:11.74 |
0.31 |
| 3 |
Ahearn, Jack A (13)
|
MRLIAC |
1:15.05 |
1:14.07 |
-0.98 |
| 4 |
Kong, Athena (13)
|
MRLIAC |
1:15.17 |
1:14.81 |
-0.36 |
| 5 |
Buckley, Gavin C (13)
|
MRLIAC |
1:20.49 |
1:14.92 |
-5.57 |
| 6 |
Mackey, Thomas (13)
|
MRLIAC |
1:22.45 |
1:15.05 |
-7.40 |
| 7 |
McGeary, Connor C (13)
|
MRFREE |
1:17.71 |
1:15.19 |
-2.52 |
| 8 |
Chen, Issac (13)
|
MRLIAC |
1:15.43 |
1:15.53 |
0.10 |
| 9 |
Chavez, Hyun C (13)
|
MRLIAC |
1:17.53 |
1:15.59 |
-1.94 |
| 10 |
Quinlan, Daniel R (13)
|
MRLIAC |
1:20.73 |
1:15.86 |
-4.87 |
| 11 |
Darcy, James F (13)
|
MRLIAC |
1:13.44 |
1:16.09 |
2.65 |
| 12 |
Kulins, Caitlin R (13)
|
MRLIAC |
1:17.85 |
1:17.54 |
-0.31 |
| 13 |
Leigh, Christopher A (13)
|
MRLIAC |
1:18.63 |
1:18.44 |
-0.19 |
| 14 |
Peitler, Maya (13)
|
MRLIAC |
1:22.38 |
1:19.08 |
-3.30 |
| 15 |
Franks, Ellie (13)
|
MRLIAC |
1:22.65 |
1:20.46 |
-2.19 |
| 16 |
Li, Yusi A (13)
|
MRBAD |
1:24.71 |
1:20.99 |
-3.72 |
| 17 |
Doran, Molly K (13)
|
MRLIAC |
1:27.23 |
1:21.58 |
-5.65 |
| 18 |
Street, Benjamin D (13)
|
MRBAD |
1:20.35 |
1:22.59 |
2.24 |
| 19 |
Korzeniewski, Oliver (13)
|
MRLIAC |
1:42.53 |
1:23.31 |
-19.22 |
| 20 |
Zurakovski, Daniel L (13)
|
MRFREE |
1:19.37 |
1:23.42 |
4.05 |
| 21 |
Farrelly, Mya E (13)
|
MRLIAC |
1:27.53 |
1:24.88 |
-2.65 |
| 22 |
Penny, Austin R (13)
|
MRFREE |
1:23.76 |
1:26.75 |
2.99 |
| 23 |
Proper, Melanie J (13)
|
MRLIAC |
1:30.40 |
1:33.00 |
2.60 |
| 24 |
Kaminsky, Olivia S (13)
|
MRLIAC |
1:37.54 |
1:33.39 |
-4.15 |
| 25 |
Canning, Terence P (13)
|
MRLIAC |
1:36.38 |
1:35.90 |
-0.48 |
| 26 |
Girgis, Jake (13)
|
MRTS |
1:40.47 |
1:38.86 |
-1.61 |
| 27 |
McLoughlin, Tiernan K (13)
|
MRBAD |
1:47.21 |
1:42.11 |
-5.10 |
|
Lattanzi, Joseph W (13)
|
MRLIAC |
1:52.19 |
DQ |
- |
|
Lebedev, Yaroslav (13)
|
MRFREE |
1:26.35 |
NS |
- |
|
Donnelly, Matthew G (13)
|
MRFREE |
1:45.65 |
NS |
- |