| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sharp, Lauren E (10)
|
MAEMAC |
42.90 |
42.60 |
-0.30 |
| 1 |
Robinson, Olivia M (10)
|
MAEMAC |
47.87 |
45.98 |
-1.89 |
| 2 |
Ehrnfeldt, Megan E (10)
|
MAAAC |
46.27 |
43.88 |
-2.39 |
| 2 |
Puentes, Mya R (10)
|
MAEMAC |
51.73 |
46.07 |
-5.66 |
| 3 |
Wentzel, Leah H (10)
|
MAAAC |
45.38 |
46.21 |
0.83 |
| 3 |
Taylor, Hannah P (10)
|
MAUN-0 |
|
46.64 |
- |
| 4 |
Zerfass, Ava D (9)
|
MAEMAC |
|
47.67 |
- |
| 4 |
Green, Olivia S (9)
|
MAKIDS |
47.05 |
48.05 |
1.00 |
| 5 |
Iacobelli, Sophia C (9)
|
MAEMAC |
49.54 |
48.78 |
-0.76 |
| 5 |
Jones, Isabella C (10)
|
MAGRA |
47.58 |
49.43 |
1.85 |
| 6 |
Daukshus, Leah (10)
|
MAEAST |
1:02.47 |
49.40 |
-13.07 |
| 7 |
Dorsey, Mckensie (10)
|
MAEAST |
54.87 |
49.74 |
-5.13 |
| 8 |
Mikosky, Samantha J (10)
|
MALVA |
51.13 |
49.83 |
-1.30 |
| 9 |
Ramsey, Lauren M (9)
|
MAAAC |
49.75 |
50.93 |
1.18 |
| 10 |
Frank, Alice C (9)
|
MAEMAC |
|
52.16 |
- |
| 11 |
Stevenson, Amelia (9)
|
MAUNGS |
53.46 |
52.88 |
-0.58 |
| 12 |
Francisco, Emily P (10)
|
MAUPST |
50.23 |
53.24 |
3.01 |
| 13 |
Corba, Kameron A (10)
|
MAEMAC |
58.08 |
53.47 |
-4.61 |
| 14 |
Wiragh, Kendall J (9)
|
MAEMAC |
|
54.09 |
- |
| 15 |
Chotkowski, Emily (Lexi) A (9)
|
MAGRA |
56.87 |
55.77 |
-1.10 |
| 16 |
Schaffer, Caroline R (10)
|
MAEMAC |
|
55.83 |
- |
| 17 |
Chi, Maggie (10)
|
MALVA |
|
56.42 |
- |
| 18 |
Hang, Mia L (10)
|
MAUPST |
55.63 |
56.46 |
0.83 |
| 19 |
DiPaolo, Haidyn P (9)
|
MAUN-0 |
|
1:17.59 |
- |
|
Sergent, Brooke D (9)
|
MALVA |
|
50.93 |
- |
|
Perreault, Samantha M (10)
|
MALVA |
|
DQ |
- |
|
Mack, Natalie M (9)
|
MAEMAC |
|
DQ |
- |
|
Shucavage, Grace E (10)
|
MAEMAC |
|
NS |
- |
|
Viveiros, Kathryn E (10)
|
MAAAC |
1:07.77 |
NS |
- |