| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Constantine, Jacqueline M (10)
|
MRAGUA |
43.60 |
42.70 |
-0.90 |
| 2 |
Harish, Nila (10)
|
MRMPNY |
47.51 |
44.04 |
-3.47 |
| 3 |
Healy, Sierra (10)
|
MRHYB |
44.08 |
44.12 |
0.04 |
| 4 |
Lee, Morgan (10)
|
MRSSC |
43.66 |
44.38 |
0.72 |
| 5 |
Kaps, Martyna (9)
|
MRMPNY |
49.11 |
45.22 |
-3.89 |
| 6 |
Mendoza, Patricia Victoria G (9)
|
MRFLY |
47.69 |
46.88 |
-0.81 |
| 7 |
Robinson, Lindsey T (10)
|
MRRA |
53.79 |
47.75 |
-6.04 |
| 8 |
Edlin-Miller, Lia (10)
|
MRHYB |
49.00 |
48.16 |
-0.84 |
| 9 |
Nunez, Alison M (10)
|
MRLIE |
48.01 |
49.06 |
1.05 |
| 10 |
Serafin, Gwen B (9)
|
MRLIE |
49.60 |
49.58 |
-0.02 |
| 11 |
Castano, Isabella H (10)
|
MRAGUA |
52.45 |
50.64 |
-1.81 |
| 12 |
Zhao, Felicity E (10)
|
MRFLY |
50.53 |
50.71 |
0.18 |
| 13 |
Hricay, Grace M (10)
|
MREAST |
55.00 |
52.06 |
-2.94 |
| 14 |
Pritsch, Alexia (10)
|
MRAGUA |
54.28 |
53.02 |
-1.26 |
| 15 |
LePage, Charlotte G (9)
|
MRRA |
54.70 |
54.17 |
-0.53 |
| 16 |
Chen, Audrey (9)
|
MRLIE |
55.87 |
54.33 |
-1.54 |
| 17 |
Ho, Rica L (9)
|
MRQNS |
55.93 |
54.43 |
-1.50 |
| 18 |
Sodhi, Amani (9)
|
MRFA |
53.51 |
54.49 |
0.98 |
| 19 |
Steiner, Nicole M (9)
|
MRLIE |
53.34 |
54.66 |
1.32 |
| 20 |
Hogan, Kayla J (10)
|
MRWISC |
57.52 |
55.08 |
-2.44 |
| 21 |
Robinson, Nicole K (10)
|
MRRA |
55.45 |
55.18 |
-0.27 |
| 22 |
Pritsch, Katia (10)
|
MRAGUA |
55.59 |
55.45 |
-0.14 |
| 23 |
Barrett, Seania T (10)
|
MRLIE |
59.18 |
55.96 |
-3.22 |
| 24 |
Argondizzo, Daniela J (10)
|
MRLIE |
1:00.98 |
56.83 |
-4.15 |
| 25 |
Fu, Caren W (9)
|
MRQNS |
56.72 |
57.16 |
0.44 |
| 26 |
Bak, Hanna M (9)
|
MRQNS |
57.71 |
57.79 |
0.08 |
| 27 |
Bice, Ciara M (10)
|
MRQNS |
1:01.07 |
57.83 |
-3.24 |
| 28 |
Nolasco, Isabela (10)
|
MRLIE |
55.73 |
58.18 |
2.45 |
| 29 |
Solash, Mia A (10)
|
MRAGUA |
59.86 |
58.72 |
-1.14 |
| 30 |
Krall, Brianna (10)
|
MRCSDC |
1:02.42 |
59.34 |
-3.08 |
| 31 |
Kerner, Lindsey (10)
|
MRLIE |
59.55 |
59.36 |
-0.19 |
| 32 |
McGraime, Julia B (9)
|
MRCSDC |
1:13.06 |
1:00.29 |
-12.77 |
| 33 |
Chan, Kaylee N (9)
|
MRLIE |
1:02.91 |
1:01.78 |
-1.13 |
| 34 |
Soulantzos, Josephine M (9)
|
MRQNS |
1:04.79 |
1:02.43 |
-2.36 |
| 35 |
Canty, Emma M (9)
|
MRLIE |
1:04.03 |
1:02.70 |
-1.33 |
| 36 |
Solotoff, Sierra R (9)
|
MRHYB |
1:06.12 |
1:04.38 |
-1.74 |
| 37 |
Gregersen, Leah (9)
|
MRRA |
1:11.01 |
1:05.19 |
-5.82 |
| 38 |
Paul, Anshi (9)
|
MRHYB |
1:08.83 |
1:10.88 |
2.05 |
| 39 |
Condolff, Megan O (10)
|
MRHYB |
|
1:15.55 |
- |
| 40 |
Vardoulias, Katja (9)
|
MRLIE |
|
1:23.97 |
- |