| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spotte, Oscar W (16)
|
MDNBAC |
1:08.95 |
1:09.21 |
0.26 |
| 2 |
Epstein, Evelyn D (14)
|
MDNBAC |
1:16.12 |
1:18.02 |
1.90 |
| 3 |
Muse, Matthew J (15)
|
MDGTAC |
1:12.23 |
1:18.78 |
6.55 |
| 4 |
Muse, Patrick J (14)
|
MDGTAC |
1:16.14 |
1:23.27 |
7.13 |
| 5 |
Seidel, Lillian R (13)
|
MDNBAC |
1:27.46 |
1:25.98 |
-1.48 |
| 6 |
McPeak, Liam J (13)
|
MDGTAC |
|
1:28.94 |
- |
| 7 |
Morgan, Mason T (10)
|
MDNBAC |
1:35.43 |
1:32.84 |
-2.59 |
| 8 |
McVicker, Josephine B (13)
|
MDGTAC |
1:33.65 |
1:35.24 |
1.59 |
| 9 |
Bowers, Brian P (12)
|
MDGTAC |
1:42.97 |
1:39.07 |
-3.90 |
| 10 |
Reppe, Brody J (12)
|
MDGTAC |
|
1:40.96 |
- |
| 11 |
Schmitt, Leyla G (9)
|
MDNBAC |
1:34.26 |
1:42.86 |
8.60 |
| 12 |
Schrepfer, Greyson M (11)
|
MDNBAC |
1:39.22 |
1:44.32 |
5.10 |
| 13 |
Larson, Adam C (11)
|
MDNBAC |
1:47.64 |
1:46.19 |
-1.45 |
| 14 |
Hardesty, Austin S (10)
|
MDNBAC |
1:47.46 |
1:50.51 |
3.05 |
| 15 |
Hanson, Grace A (10)
|
MDGTAC |
|
1:56.50 |
- |
| 16 |
Tyler, Emilyn J (10)
|
MDGTAC |
|
1:58.23 |
- |
| 17 |
Bicking, Anna K (10)
|
MDGTAC |
1:54.44 |
1:59.31 |
4.87 |
| 18 |
Good, Avery C (11)
|
MDNBAC |
2:14.16 |
2:01.06 |
-13.10 |
| 19 |
Hoerr, Corinne M (9)
|
MDNBAC |
2:10.27 |
2:13.19 |
2.92 |
|
Marsh, Noah A (15)
|
MDGTAC |
|
NS |
- |
|
Jothen, Lucille C (12)
|
MDGTAC |
|
NS |
- |