| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Orner, Brooke E (11)
|
MRSSC |
33.80 |
33.18 |
-0.62 |
| 2 |
Davis, Naomi (12)
|
MRCSDC |
35.31 |
33.70 |
-1.61 |
| 3 |
Harkins, Morgan P (12)
|
MRLIE |
38.91 |
37.12 |
-1.79 |
| 4 |
Kofsky, Emily S (12)
|
MRWISC |
37.16 |
39.19 |
2.03 |
| 4 |
Goldman, Eliza M (11)
|
MRLIE |
52.19 |
39.19 |
-13.00 |
| 6 |
Borowski, Elaina (11)
|
MRCSDC |
42.33 |
39.40 |
-2.93 |
| 7 |
Brodsky, Aliyah R (11)
|
MRLIE |
|
39.73 |
- |
| 8 |
Lee, Priscilla J (11)
|
MRLIE |
|
40.86 |
- |
| 9 |
Ali, Katina L (12)
|
MRWISC |
43.82 |
41.72 |
-2.10 |
| 10 |
Santagata, Victoria E (12)
|
MRSSC |
41.89 |
42.06 |
0.17 |
| 11 |
Singh, Chloe M (11)
|
MRSSC |
44.89 |
42.81 |
-2.08 |
| 12 |
Colletti, Sofia (12)
|
MRLIE |
51.25 |
43.27 |
-7.98 |
| 13 |
Clarke, Hailey E (12)
|
MRLIE |
|
43.53 |
- |
| 14 |
Grotto, Gianna R (12)
|
MRSSC |
39.23 |
43.70 |
4.47 |
| 15 |
Zimmerly, Kenna M (11)
|
MRWISC |
47.28 |
46.26 |
-1.02 |
| 16 |
Canon, Sophia H (12)
|
MRLIE |
|
46.65 |
- |
| 17 |
Colletti, Claire J (12)
|
MRLIE |
56.54 |
46.80 |
-9.74 |
| 18 |
Vardoulias, Sofia (12)
|
MRLIE |
|
47.00 |
- |
| 19 |
McShane, Mollie E (11)
|
MRLIE |
|
47.83 |
- |
| 20 |
McKiernan, Taryn (11)
|
MRCSDC |
|
48.90 |
- |
| 21 |
Mongello, Catherine A (12)
|
MRLIE |
|
49.89 |
- |
| 22 |
Walsh, Julianne L (11)
|
MRLIE |
|
52.08 |
- |
| 23 |
Hunter, Madeleine J (11)
|
MRLIE |
1:01.62 |
52.60 |
-9.02 |
| 24 |
Vinci, Clare B (12)
|
MRSSC |
1:09.47 |
57.30 |
-12.17 |
| 25 |
Raut, Jiuika M (12)
|
MRLIE |
|
1:17.12 |
- |