| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Giglio, Chloe M (10)
|
PVDRAG |
47.21 |
44.02 |
-3.19 |
| 2 |
Thaivalappil, Maya E (10)
|
PVPM |
46.72 |
44.71 |
-2.01 |
| 3 |
Bremner, Annabelle G (10)
|
PVPM |
|
46.26 |
- |
| 4 |
Wang, Ella K (10)
|
PVPM |
|
47.25 |
- |
| 5 |
Haynes, Emory J (10)
|
PVAAC |
48.34 |
48.89 |
0.55 |
| 6 |
Smullen, Caroline A (10)
|
PVPM |
|
50.15 |
- |
| 7 |
Devlin, Lyla G (10)
|
PVMAKO |
|
51.29 |
- |
| 8 |
Clark, Ryan C (10)
|
PVCSC |
52.86 |
52.65 |
-0.21 |
| 9 |
Lahr, Leah (9)
|
PVPM |
|
52.95 |
- |
| 10 |
Hazelwood, Lindley A (9)
|
PVPM |
|
55.05 |
- |
| 11 |
Fitzgerald, Tennyson E (10)
|
PVPM |
|
55.64 |
- |
| 12 |
Mitchell, Harper E (9)
|
PVMAKO |
53.72 |
55.74 |
2.02 |
| 13 |
Walsh, Veronika L (9)
|
PVAAC |
57.55 |
56.43 |
-1.12 |
| 14 |
Beelaert, Anna C (9)
|
PVPM |
|
57.10 |
- |
| 15 |
Codding, Cally B (9)
|
PVMAKO |
56.61 |
57.36 |
0.75 |
| 16 |
Na, Audrey G (9)
|
PVCSC |
50.66 |
58.08 |
7.42 |
| 17 |
Landry, Samantha E (10)
|
PVBWST |
1:01.37 |
58.98 |
-2.39 |
| 18 |
Kim, Anna (9)
|
PVPM |
|
59.07 |
- |
| 19 |
Bouferrache, Sophia (10)
|
PVPM |
|
59.81 |
- |
| 20 |
Block, Lily K (9)
|
PVBWST |
1:07.19 |
1:03.71 |
-3.48 |
| 21 |
Cornell, Rebecca M (10)
|
PVPM |
|
1:03.75 |
- |
| 22 |
Kamat, Trisha N (9)
|
PVBWST |
1:01.33 |
1:04.68 |
3.35 |
| 23 |
Robb, Eleanor (9)
|
PVPM |
|
1:05.22 |
- |
| 24 |
Hiemstra, Adrienne M (9)
|
PVCSC |
1:12.37 |
1:06.01 |
-6.36 |
| 25 |
Goldsmith, Aliyah B (9)
|
PVCSC |
1:06.33 |
1:07.72 |
1.39 |
|
Furches, Jacqueline S (9)
|
PVCSC |
56.07 |
DQ |
- |
|
Meehan, Meghan A (9)
|
PVPM |
|
DQ |
- |
|
Mogulla, Sahasra R (10)
|
PVBWST |
1:01.95 |
NS |
- |