| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Croghan, Nicholas A (14)
|
MAHAY |
58.45 |
1:00.64 |
2.19 |
| 1 |
Lloyd, Ethan J (13)
|
MAFSSC |
1:01.99 |
1:02.46 |
0.47 |
| 1 |
Wanner, Ethan J (14)
|
MATVAC |
1:26.03 |
1:05.26 |
-20.77 |
| 2 |
Almodovar, Jayden J (14)
|
MALAC |
1:04.30 |
1:03.14 |
-1.16 |
| 2 |
Nolen, Trevor J (13)
|
MAEAC |
1:12.16 |
1:09.57 |
-2.59 |
| 3 |
Kohler, Felix K (13)
|
MAFCA |
1:07.14 |
1:06.04 |
-1.10 |
| 3 |
Troy, Jacob E (13)
|
MALAC |
1:16.29 |
1:16.21 |
-0.08 |
| 4 |
Hasse, Peter E (14)
|
MATVAC |
1:06.18 |
1:06.19 |
0.01 |
| 4 |
Houck, Nicholas M (13)
|
MAEAC |
1:15.70 |
1:16.48 |
0.78 |
| 5 |
Krebs, Noah J (14)
|
MABCY |
1:08.27 |
1:06.22 |
-2.05 |
| 5 |
Fink, Dalton J (13)
|
MAEAC |
1:27.58 |
1:18.23 |
-9.35 |
| 6 |
Lugo, Andrew N (13)
|
WVUN-0 |
1:06.74 |
1:07.36 |
0.62 |
| 6 |
Easteadt, Nathaniel G (13)
|
MAKA |
1:16.27 |
1:19.81 |
3.54 |
| 7 |
Murray, Ethan A (13)
|
MAFCA |
1:08.59 |
1:07.46 |
-1.13 |
| 7 |
Johnson, Carter D (13)
|
MALAC |
1:28.38 |
1:31.01 |
2.63 |
| 8 |
Serota, Harry B (13)
|
MAFCA |
1:06.14 |
1:07.54 |
1.40 |
| 9 |
Ruth, Aaron K (13)
|
MAFSSC |
1:09.10 |
1:08.67 |
-0.43 |
| 10 |
Ketchum, Carter J (13)
|
MAEAC |
1:09.76 |
1:10.23 |
0.47 |
| 11 |
Wobber, Thomas A (14)
|
MACYA |
1:11.34 |
1:12.89 |
1.55 |
|
Orybkiewicz, Jakub J (13)
|
MAFCA |
1:49.75 |
DQ |
- |