| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spotte, Oscar W (16)
|
MDNBAC |
53.27 |
52.85 |
-0.42 |
| 2 |
McQuaid, Brady P (14)
|
MDNBAC |
53.98 |
54.24 |
0.26 |
| 3 |
Hart, Matthew W (13)
|
MDNBAC |
53.76 |
55.09 |
1.33 |
| 4 |
Muse, Matthew J (15)
|
MDGTAC |
55.36 |
56.42 |
1.06 |
| 5 |
Quigley, Samantha G (13)
|
MDNBAC |
56.95 |
56.43 |
-0.52 |
| 6 |
Neff, James M (14)
|
MDNBAC |
59.08 |
57.25 |
-1.83 |
| 7 |
Mellendick, Brooke A (14)
|
MDNBAC |
57.87 |
58.26 |
0.39 |
| 8 |
Walker, Madeleine M (16)
|
MDNBAC |
59.85 |
58.79 |
-1.06 |
| 9 |
Turner, Bryleigh D (14)
|
MDNBAC |
58.99 |
1:00.38 |
1.39 |
| 10 |
Fox, Eloise F (13)
|
MDNBAC |
59.97 |
1:00.76 |
0.79 |
| 11 |
Bunker, Delaney I (13)
|
MDNBAC |
1:02.56 |
1:02.00 |
-0.56 |
| 12 |
Stanley, Ruby M (11)
|
MDNBAC |
1:01.50 |
1:02.26 |
0.76 |
| 13 |
Reinhart, Sophia I (14)
|
MDNBAC |
1:03.22 |
1:02.85 |
-0.37 |
| 14 |
Carter, Elena L (13)
|
MDNBAC |
1:04.85 |
1:04.78 |
-0.07 |
| 15 |
Rocha, Joe D (11)
|
MDNBAC |
1:11.93 |
1:07.81 |
-4.12 |
| 16 |
Norris, Kamden M (10)
|
MDNBAC |
1:13.54 |
1:10.39 |
-3.15 |
| 17 |
McVicker, Josephine B (13)
|
MDGTAC |
1:10.29 |
1:10.82 |
0.53 |
| 18 |
Morgan, Mason T (10)
|
MDNBAC |
1:12.07 |
1:13.49 |
1.42 |
| 19 |
Reppe, Brody J (12)
|
MDGTAC |
1:19.52 |
1:14.79 |
-4.73 |
| 20 |
Good, Avery C (11)
|
MDNBAC |
1:19.15 |
1:15.07 |
-4.08 |
| 21 |
Pham, Sophia T (11)
|
MDNBAC |
1:19.64 |
1:15.40 |
-4.24 |
| 22 |
Bley, Taylor R (14)
|
MDNBAC |
1:15.10 |
1:15.66 |
0.56 |
| 23 |
Marsh, Noah A (15)
|
MDGTAC |
1:18.61 |
1:17.45 |
-1.16 |
| 24 |
Shorter, Nathan C (13)
|
MDNBAC |
1:39.06 |
1:17.73 |
-21.33 |
| 25 |
Ranjan, Ayanna (12)
|
MDNBAC |
1:15.05 |
1:18.05 |
3.00 |
| 26 |
Charles, Alexis P (11)
|
MDNBAC |
1:18.68 |
1:19.14 |
0.46 |
| 27 |
Arnold, Angelique D (14)
|
MDNBAC |
1:18.05 |
1:22.73 |
4.68 |
| 28 |
Haristoy Rojas, Maria G (10)
|
MDNBAC |
1:25.04 |
1:23.82 |
-1.22 |
| 29 |
Brzezenski, Noah M (10)
|
MDNBAC |
1:23.01 |
1:24.24 |
1.23 |
| 30 |
Brossoit, Ethan J (11)
|
MDGTAC |
|
1:27.22 |
- |
| 31 |
McDonold, Mila V (10)
|
MDGTAC |
1:28.65 |
1:27.94 |
-0.71 |
| 32 |
Taylor, Ella J (9)
|
MDNBAC |
1:39.75 |
1:35.68 |
-4.07 |
| 33 |
Keefer, Addison C (10)
|
MDGTAC |
1:42.56 |
1:36.06 |
-6.50 |
| 34 |
Nichols, Nolan M (9)
|
MDNBAC |
1:38.44 |
1:37.32 |
-1.12 |
| 35 |
Hicks, Thurgood J (9)
|
MDNBAC |
1:39.88 |
1:37.49 |
-2.39 |
| 36 |
Bicking, Anna K (10)
|
MDGTAC |
|
1:41.63 |
- |
| 37 |
Hannestad, Kane O (10)
|
MDNBAC |
1:43.55 |
1:46.07 |
2.52 |
| 38 |
Christopher, Olivia R (9)
|
MDNBAC |
1:53.21 |
1:51.49 |
-1.72 |
|
Navari, Isabella G (14)
|
MDNBAC |
57.01 |
NS |
- |
|
Lurz, Kaia L (14)
|
MDNBAC |
1:15.92 |
NS |
- |
|
Seeberger, Laila R (14)
|
MDNBAC |
1:52.03 |
NS |
- |