| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Maddie (10)
|
PVSDS |
39.63 |
39.83 |
0.20 |
| 2 |
Dussault, Eva P (10)
|
PVSDS |
39.52 |
39.96 |
0.44 |
| 3 |
Goecke, Anna H (10)
|
PVSDS |
42.65 |
41.99 |
-0.66 |
| 4 |
Bello, Lily A (10)
|
PVSDS |
41.88 |
43.16 |
1.28 |
| 5 |
Ben-zvi, Noa L (9)
|
PVSDS |
44.82 |
44.04 |
-0.78 |
| 6 |
Ruiz de Gamboa, Ana R (10)
|
PVSDS |
42.68 |
44.68 |
2.00 |
| 7 |
McIlhargie, Quinn B (10)
|
PVSDS |
42.66 |
45.02 |
2.36 |
| 8 |
Clewell, Reagan L (10)
|
PVSDS |
|
45.14 |
- |
| 8 |
Linkous, Caroline Elizabeth (8)
|
PVNCAP |
45.14 |
45.14 |
0.00 |
| 10 |
Levine, Lila R (10)
|
PVSDS |
48.80 |
45.21 |
-3.59 |
| 11 |
Fleming, Bevin M (9)
|
PVNCAP |
45.68 |
46.39 |
0.71 |
| 12 |
Meth, Sophia M (10)
|
PVSDS |
47.13 |
46.97 |
-0.16 |
| 13 |
Marlin, Finley J (10)
|
PVSDS |
45.61 |
48.52 |
2.91 |
| 14 |
Fried, Hadley A (8)
|
PVNCAP |
|
49.46 |
- |
| 15 |
Fleming, Bethany M (9)
|
PVNCAP |
47.63 |
50.58 |
2.95 |
| 16 |
Seavey, Emerson A (8)
|
PVNCAP |
49.63 |
52.07 |
2.44 |
| 17 |
Hiscock, Eleanor G (8)
|
PVSDS |
50.64 |
52.19 |
1.55 |
| 18 |
Hamblet, Evelyn P (8)
|
PVSDS |
50.86 |
52.26 |
1.40 |
| 19 |
Juarez, Vivian L (9)
|
PVSDS |
55.67 |
52.80 |
-2.87 |
| 20 |
Vigneault, Emerson L (10)
|
PVSDS |
53.72 |
53.23 |
-0.49 |
| 21 |
Liu, Kaia M (8)
|
PVSDS |
|
55.93 |
- |
| 22 |
Dyson, Rachel E (8)
|
PVNCAP |
1:09.31 |
56.67 |
-12.64 |
| 23 |
Chi, Felicity (9)
|
PVSDS |
1:01.64 |
1:00.02 |
-1.62 |
|
Fransesini, Isabella (7)
|
PVSDS |
|
DQ |
- |
|
Hillier, Aurelia M (9)
|
PVSDS |
47.91 |
NS |
- |
|
Wallace, Melanie J (8)
|
PVSDS |
|
NS |
- |