| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Strabuk, Summer R (8)
|
MRLIAC |
20.56 |
20.41 |
-0.15 |
| 2 |
Gebhard, Madelyn E (8)
|
MRLIAC |
21.06 |
20.70 |
-0.36 |
| 3 |
Chambless, Margaret J (8)
|
MRLIAC |
20.52 |
21.10 |
0.58 |
| 4 |
O'Byrne, Rory L (8)
|
MRBAD |
22.35 |
21.13 |
-1.22 |
| 5 |
Kong, Alicia S (8)
|
MRLIAC |
22.59 |
21.94 |
-0.65 |
| 6 |
Kong, Athena (8)
|
MRLIAC |
21.62 |
22.01 |
0.39 |
| 7 |
Canales Alvizuri, Isabella N (7)
|
MRLIAC |
24.48 |
23.23 |
-1.25 |
| 8 |
Kitlowski, Kathryn J (8)
|
MRLIAC |
23.01 |
23.39 |
0.38 |
| 9 |
Peitler, Maya (8)
|
MRLIAC |
24.90 |
24.28 |
-0.62 |
| 10 |
McBreen, Carolyn A (8)
|
MRBAD |
24.39 |
24.36 |
-0.03 |
| 11 |
Sy, Reana G (8)
|
MRLIAC |
25.04 |
25.43 |
0.39 |
| 12 |
Davidoff, Sadie C (8)
|
MRLIAC |
28.51 |
25.48 |
-3.03 |
| 13 |
Sacoulas, Sophia A (8)
|
MRLIAC |
32.00 |
25.84 |
-6.16 |
| 14 |
Ketterhagen, Olivia G (8)
|
MRLIAC |
25.40 |
28.03 |
2.63 |
| 15 |
Manago, Olivia M (8)
|
MRLIAC |
26.97 |
29.39 |
2.42 |
|
Lee, Summer D (6)
|
MRLIAC |
29.00 |
DQ |
- |
|
Newell, Finlay F (8)
|
MRLIAC |
23.25 |
DQ |
- |
|
Baldea, Milana R (7)
|
MRNFS |
38.04 |
DQ |
- |