| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sun, Olivia X (10)
|
MRCFJV |
37.32 |
37.49 |
0.17 |
| 2 |
Goswami, Shreya (10)
|
MRTS |
39.51 |
40.74 |
1.23 |
| 3 |
Svrcek, Laura (10)
|
MRCFJV |
49.01 |
42.17 |
-6.84 |
| 4 |
Frawley, Norah E (9)
|
MRCFJV |
49.82 |
43.19 |
-6.63 |
| 5 |
Korn, Sadie J (9)
|
MRCFJV |
48.00 |
43.74 |
-4.26 |
| 6 |
Fiore, Julia R (9)
|
MRFA |
39.84 |
44.24 |
4.40 |
| 7 |
Ramos, Averi A (10)
|
MRWSSC |
51.10 |
44.58 |
-6.52 |
| 8 |
Moran, Olivia K (10)
|
MRFA |
46.12 |
44.92 |
-1.20 |
| 9 |
DiBenedetto, Gianna F (10)
|
MRYBAR |
47.38 |
45.02 |
-2.36 |
| 10 |
Fletcher, Reilly D (10)
|
MRFA |
44.41 |
46.35 |
1.94 |
| 11 |
Lawrence, Lily R (10)
|
MRNBS |
50.06 |
47.24 |
-2.82 |
| 12 |
Courtney, Charlotte T (10)
|
MRNDAC |
45.55 |
48.12 |
2.57 |
| 13 |
Schmitt, Penelope A (10)
|
MRNDAC |
55.11 |
48.88 |
-6.23 |
| 14 |
Altamore, Annalise (10)
|
MRFA |
54.25 |
50.32 |
-3.93 |
| 15 |
Johannesen, Jayne (9)
|
MRFA |
50.55 |
54.81 |
4.26 |
| 16 |
Wolf, Marilyn R (10)
|
MRWSSC |
54.67 |
55.21 |
0.54 |
| 17 |
Webb, Sarah A (10)
|
MRNDAC |
1:00.48 |
59.57 |
-0.91 |
| 18 |
Wang, Qifei (9)
|
MRRFAC |
52.01 |
1:01.36 |
9.35 |
| 19 |
Pisano, Lucina M (8)
|
MRCFJV |
1:08.94 |
1:11.96 |
3.02 |
|
Fiske, Kelsey A (9)
|
MRHVD |
48.75 |
DQ |
- |
|
Fenfert, Elizabeth C (10)
|
MRNYS |
|
DQ |
- |
|
Kraft, Braeyelle M (9)
|
MRNDAC |
50.71 |
DQ |
- |
|
Yereance, Addison L (10)
|
MRNDAC |
39.28 |
NS |
- |
|
Chicaiza, Jeidi C (9)
|
MRCFJV |
1:01.13 |
NS |
- |