| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McIntosh, Lawson B (8)
|
MASEA |
49.89 |
39.91 |
-9.98 |
| 1 |
Barnes, Logan W (8)
|
MAMAR |
39.74 |
39.95 |
0.21 |
| 2 |
Griner, Ryan C (8)
|
MAVINY |
39.80 |
39.98 |
0.18 |
| 2 |
Pozza, Andrew J (7)
|
MASEA |
50.37 |
39.99 |
-10.38 |
| 3 |
Smalls, Myles Q (7)
|
MABGH |
46.02 |
40.32 |
-5.70 |
| 3 |
Buonadonna, Dante B (8)
|
MAUN-M |
41.35 |
40.50 |
-0.85 |
| 4 |
Scott, Brian J (7)
|
MAPVA |
50.98 |
40.53 |
-10.45 |
| 5 |
Falk, Brian J (7)
|
MASEA |
|
47.81 |
- |
| 6 |
Traynor, Gerard W (8)
|
MASEA |
48.25 |
48.13 |
-0.12 |
| 7 |
Corcoran, Sean P (8)
|
MAMAR |
|
48.44 |
- |
| 8 |
Jewell, Cooper M (7)
|
MAJCCS |
58.73 |
48.57 |
-10.16 |
| 9 |
Kennedy, Liam J (7)
|
MAPVA |
49.14 |
49.45 |
0.31 |
| 10 |
Givens, Mason J (8)
|
MAGPAC |
50.45 |
51.63 |
1.18 |
| 11 |
Hoang, Patrick (8)
|
MAUN-M |
|
52.61 |
- |
| 12 |
Romano, Paul V (7)
|
MAWAVE |
49.07 |
52.78 |
3.71 |
| 13 |
Ho, Lawrence L (8)
|
MASEA |
1:00.51 |
53.39 |
-7.12 |
| 14 |
Stanker, Benjamin M (7)
|
MAGPAC |
52.54 |
53.55 |
1.01 |
| 15 |
Taylor, Brady S (7)
|
MAJRAY |
1:01.15 |
53.75 |
-7.40 |
| 16 |
Armstrong, Thomas J (7)
|
MAPVA |
57.88 |
54.50 |
-3.38 |
| 17 |
Lin, Corey M (8)
|
MASEA |
|
54.73 |
- |
| 18 |
Heyer-Rivera, Emmanuel (8)
|
MAGLEC |
|
56.42 |
- |
| 19 |
McEvoy, Tripp (8)
|
MAGPAC |
47.87 |
56.93 |
9.06 |
| 20 |
Smilevski, Maximilian (8)
|
MASEA |
57.83 |
57.93 |
0.10 |
| 21 |
Lynch, Ryan T (7)
|
MAGPAC |
53.85 |
58.46 |
4.61 |
| 22 |
Gaw, Nathanael C (8)
|
MAOCCC |
1:18.91 |
58.70 |
-20.21 |
| 23 |
Pozza, Christopher R (7)
|
MASEA |
|
1:00.31 |
- |
| 24 |
Tran, Ethan D (7)
|
MAPVA |
|
1:03.24 |
- |
| 25 |
Kelly, Jaylin M (6)
|
MAVINY |
1:21.41 |
1:04.69 |
-16.72 |
| 26 |
Clay, Gabriel T (7)
|
MAGPAC |
56.47 |
1:04.84 |
8.37 |
| 27 |
Stauffer, John W (5)
|
MAOCCC |
1:25.15 |
1:15.59 |
-9.56 |
| 28 |
Bown, Jesse Q (7)
|
MABGH |
|
1:29.59 |
- |
|
Hyman, Nathan K (6)
|
MAJRAY |
2:31.57 |
2:43.16 |
11.59 |
|
Krafczek, Henry (5)
|
MAWWC |
|
NS |
- |