| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cloos, Elyse (10)
|
IADUBQ |
35.09 |
34.98 |
-0.11 |
| 2 |
Gifford, Lila J (10)
|
IABHCP |
36.85 |
35.41 |
-1.44 |
| 3 |
Brown, Emma C (10)
|
IAMACR |
36.97 |
36.88 |
-0.09 |
| 4 |
Brown, Addison M (10)
|
IAMACR |
38.99 |
37.17 |
-1.82 |
| 5 |
Hoffman, Ellie (9)
|
IADUBQ |
36.96 |
37.67 |
0.71 |
| 6 |
Cruise, Dacia (10)
|
IADUBQ |
38.53 |
38.15 |
-0.38 |
| 7 |
Roling, Holly (9)
|
IADUBQ |
41.12 |
41.02 |
-0.10 |
| 8 |
Johnson, Mya M (10)
|
IABHCP |
41.03 |
41.44 |
0.41 |
| 9 |
Hidlebaugh, Geneva S (10)
|
IABHCP |
46.45 |
42.07 |
-4.38 |
| 10 |
Firzlaff, Allie (10)
|
IADUBQ |
43.96 |
42.62 |
-1.34 |
| 11 |
Luck, Addison A (10)
|
IAMACR |
43.44 |
44.06 |
0.62 |
| 12 |
Spiegelhalter, Myrah (10)
|
IADUBQ |
46.28 |
44.22 |
-2.06 |
| 13 |
Eppler, Brianna (10)
|
IADUBQ |
42.15 |
44.89 |
2.74 |
| 14 |
Streight, Payson (10)
|
IADUBQ |
41.46 |
45.31 |
3.85 |
| 15 |
Briggs, Josalyn (9)
|
IADUBQ |
43.18 |
45.71 |
2.53 |
| 16 |
Felderman, Payton (9)
|
IAMACR |
44.86 |
45.80 |
0.94 |
| 17 |
Smith, Zakiya A (9)
|
IAMACR |
50.37 |
46.93 |
-3.44 |
| 18 |
Rens-Wasson, Lucy A (9)
|
IAMACR |
|
47.14 |
- |
| 19 |
Tudor, Mara E (9)
|
IABHCP |
48.77 |
50.33 |
1.56 |
| 20 |
Schwab, Natalie (9)
|
IADUBQ |
59.87 |
51.58 |
-8.29 |
| 21 |
Schaefer, Mallory (10)
|
IADUBQ |
1:04.20 |
54.58 |
-9.62 |
| 22 |
Brenneman, Bailey R (10)
|
IAMACR |
58.03 |
56.64 |
-1.39 |
| 23 |
McNamara, Nora (10)
|
IADUBQ |
58.03 |
57.74 |
-0.29 |
| 24 |
Watson, Madison (9)
|
IADUBQ |
1:03.75 |
1:01.06 |
-2.69 |
| 25 |
Hansen, Landri M (9)
|
IAMACR |
1:11.66 |
1:02.40 |
-9.26 |