| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
GIRARD, SYDNEY V (9)
|
NIEAST |
|
54.26 |
- |
| 2 |
BRACKENRIDGE, PEYTON Q (9)
|
NITWST |
|
54.32 |
- |
| 3 |
HIRSCH, CORA N (9)
|
NIAAAC |
53.88 |
54.77 |
0.89 |
| 4 |
YASUREK, KAEVII L (9)
|
NIGWST |
|
1:00.34 |
- |
| 5 |
LOEHFELM, MADELYN G (7)
|
NITWST |
1:12.62 |
1:01.03 |
-11.59 |
| 6 |
PERICAK, AMELIA (9)
|
NITWST |
1:03.57 |
1:01.78 |
-1.79 |
| 7 |
WALIER, NORA E (6)
|
NITWST |
|
1:02.85 |
- |
| 8 |
TUNKEY, MILA R (9)
|
NIEAST |
55.77 |
1:03.67 |
7.90 |
| 9 |
WIERER, ALICE L (9)
|
NIHAMB |
|
1:05.17 |
- |
| 10 |
ELLIS, KUEPPER M (9)
|
NIPVSC |
1:08.97 |
1:05.81 |
-3.16 |
| 11 |
VECCHIO, SAMANTHA E (7)
|
NIEMAC |
|
1:08.32 |
- |
| 12 |
READER, CAELYN E (8)
|
NITWST |
1:30.71 |
1:12.54 |
-18.17 |
|
YANDRICHA, ELIZABETH R (9)
|
NITTAC |
47.94 |
41.79 |
-6.15 |
|
DUNN, ELLA C (9)
|
NIHAMB |
1:12.34 |
DQ |
- |
|
COOK, HANNAH R (7)
|
NIHAMB |
|
DQ |
- |
|
PERICAK, MARIELLA G (7)
|
NITWST |
|
DQ |
- |
|
SPINO, KADENCE E (8)
|
NITWST |
|
DQ |
- |
|
METZ, ELEANOR M (8)
|
NIEAST |
|
DQ |
- |
|
DENTICO, GIANNA V (9)
|
NITTAC |
52.76 |
DQ |
- |
|
CARDUCCI, ELIZABETH G (7)
|
NITWST |
|
NS |
- |
|
BEAN, MIA G (8)
|
NIEMAC |
|
NS |
- |
|
TRAFTON, ROWAN A (8)
|
NIEAST |
|
NS |
- |
|
WILSON, JULIET (8)
|
NITWST |
|
NS |
- |