| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liu, Ethan (13)
|
MDRAC |
1:22.66 |
1:19.86 |
-2.80 |
| 2 |
Gill, Parker H (14)
|
MDOPST |
1:22.55 |
1:20.76 |
-1.79 |
| 3 |
Greene, Gavin (13)
|
MDBAY |
1:23.52 |
1:21.10 |
-2.42 |
| 4 |
Otten, Kyle S (13)
|
MDRAC |
1:30.10 |
1:26.25 |
-3.85 |
| 5 |
Avrunin, Brayden Z (13)
|
MDCAA |
1:29.12 |
1:28.75 |
-0.37 |
| 6 |
Lamprey, Camden A (13)
|
MDSPRC |
1:35.94 |
1:30.50 |
-5.44 |
| 7 |
Doyle, Jake Z (13)
|
MDSPRC |
1:29.17 |
1:32.66 |
3.49 |
| 8 |
Lin, Zicheng (13)
|
MDMAS |
1:32.69 |
1:34.09 |
1.40 |
| 9 |
Thompson, Joshua-David (13)
|
MDBAY |
1:39.77 |
1:36.76 |
-3.01 |
| 10 |
Hillman, Darian N (14)
|
MDBAY |
1:36.92 |
1:37.04 |
0.12 |
| 11 |
Collins, Aiden J (14)
|
MDOPST |
1:33.32 |
1:37.14 |
3.82 |
| 12 |
Abdush-shahid, Kaleb (13)
|
MDBAY |
1:42.55 |
1:39.18 |
-3.37 |
| 13 |
Wilson, Ellis (13)
|
MDBAY |
1:51.59 |
1:48.74 |
-2.85 |
| 14 |
Hawley-Brillante, Joel R (13)
|
MDMBK |
2:01.88 |
1:50.86 |
-11.02 |
| 15 |
Richer, Xander H (13)
|
MDGBSA |
2:00.84 |
1:52.62 |
-8.22 |
| 16 |
Baglione, Andrew M (13)
|
MDRAC |
1:56.12 |
1:56.29 |
0.17 |
| 17 |
Cady, Kingston (13)
|
MDBAY |
2:02.72 |
2:00.15 |
-2.57 |
|
Layton, Finnegan C (13)
|
MDMAS |
1:34.88 |
NS |
- |
|
Freeman, Asher M (13)
|
MDJCC |
2:03.26 |
NS |
- |
|
Cooney, James G (13)
|
MDSPRC |
1:30.82 |
NS |
- |
|
Tkachenko, Eric (13)
|
MDCAA |
1:25.93 |
NS |
- |