| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gold, Brielle A (10)
|
CTGRYM |
37.62 |
37.92 |
0.30 |
| 2 |
Hill, Sasha (10)
|
MRYMID |
40.54 |
39.92 |
-0.62 |
| 3 |
Thompson, Emily V (10)
|
CTZEUS |
41.44 |
41.53 |
0.09 |
| 4 |
Ye, Mollee (10)
|
CTGRYM |
45.20 |
44.88 |
-0.32 |
| 5 |
Mesard, Ella M (10)
|
MRYFD |
55.71 |
45.33 |
-10.38 |
| 6 |
Li, Lucy (10)
|
CTGRYM |
44.92 |
45.68 |
0.76 |
| 7 |
Setterberg, Paige O (10)
|
CTGRYM |
44.60 |
46.28 |
1.68 |
| 8 |
Zullo, Marabella D (10)
|
CTZEUS |
43.34 |
46.32 |
2.98 |
| 9 |
Kung, Alexis (9)
|
MRSPAR |
47.22 |
47.00 |
-0.22 |
| 10 |
Spillane, Anna G (10)
|
MRGAEL |
48.65 |
47.25 |
-1.40 |
| 11 |
Mejia, Jazmine (10)
|
MRYMID |
46.89 |
47.40 |
0.51 |
| 12 |
McKibben, Riley P (9)
|
MRYFD |
48.21 |
48.46 |
0.25 |
| 13 |
Suzuki, Mako (10)
|
MRYMID |
|
48.79 |
- |
| 14 |
Dennis, Leah k (10)
|
MRYMID |
56.69 |
49.16 |
-7.53 |
| 15 |
Baron, Cristina E (9)
|
MRYFD |
|
49.42 |
- |
| 16 |
Ross, Isabel M (9)
|
CTGRYM |
48.90 |
50.00 |
1.10 |
| 17 |
Zachary, Kay (9)
|
CTGRYM |
49.92 |
50.33 |
0.41 |
| 18 |
Lankford, Avery A (9)
|
MRYFD |
1:01.91 |
50.81 |
-11.10 |
| 19 |
Byrnes, Brigid (10)
|
MRCFB |
52.86 |
51.56 |
-1.30 |
| 20 |
Korff, Rose J (10)
|
MRYFD |
48.73 |
51.59 |
2.86 |
| 21 |
Su, Lorian (9)
|
MRYMID |
|
52.60 |
- |
| 22 |
Corbett, Allison (10)
|
MRCFB |
52.16 |
52.63 |
0.47 |
| 23 |
Douglas, Harriet S (10)
|
CTGRYM |
50.24 |
52.98 |
2.74 |
| 24 |
VanVelzor, Hannah M (9)
|
CTZEUS |
52.12 |
53.69 |
1.57 |
| 25 |
Summers, Katie S (10)
|
MRYFD |
1:00.40 |
55.34 |
-5.06 |
| 26 |
Andrews, Sophia M (10)
|
MRYFD |
58.14 |
55.88 |
-2.26 |
| 27 |
Harris, Sara V (10)
|
MRGAEL |
53.81 |
56.89 |
3.08 |
| 28 |
Rezmer, Nicole (10)
|
CTZEUS |
58.19 |
57.42 |
-0.77 |
| 29 |
Waye, Eliana S (10)
|
MRYFD |
59.45 |
57.47 |
-1.98 |
| 30 |
Dorr, Harper G (9)
|
MRYFD |
1:09.32 |
57.83 |
-11.49 |
| 31 |
Bednar, Lucille * (10)
|
CTGRYM |
54.90 |
57.98 |
3.08 |
| 32 |
Dean, Cailtin E (9)
|
CTGRYM |
57.47 |
58.89 |
1.42 |
| 33 |
Goodkin, Emma L (10)
|
MRYFD |
|
1:04.34 |
- |
| 34 |
Beintrexler, Charlotte E (9)
|
MRYMID |
1:10.40 |
1:04.81 |
-5.59 |
|
Jimenez, Hilary J (10)
|
CTZEUS |
|
DQ |
- |
|
Diogo, Emanuelle S (9)
|
CTZEUS |
|
DQ |
- |
|
Shah, Jaya R (9)
|
MRYFD |
58.65 |
DQ |
- |
|
Franciscovich, Ava C (10)
|
MRYFD |
|
DQ |
- |
|
Nguyen, Olivia A (9)
|
CTGRYM |
50.56 |
DQ |
- |
|
Donahue, Anna c (10)
|
MRGAEL |
54.72 |
DQ |
- |
|
Donaghy, Ella M (9)
|
MRGAEL |
|
DQ |
- |
|
Posner, Abigail (10)
|
MRRYE |
44.70 |
NS |
- |
|
Ryckman, Jackie A (10)
|
CTGRYM |
48.61 |
NS |
- |