| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sellnow, Abigail V (12)
|
ADEELS |
34.54 |
34.67 |
0.13 |
| 2 |
Ansari, Danah (12)
|
NECRIM |
38.46 |
35.10 |
-3.36 |
| 3 |
Bard, Alexandria S (12)
|
ADEELS |
36.50 |
36.99 |
0.49 |
| 4 |
Denton, Meghan J (12)
|
NEGMA |
36.84 |
37.10 |
0.26 |
| 5 |
Boyle, Julia C (12)
|
ADSCHE |
39.32 |
37.71 |
-1.61 |
| 6 |
Harris, Sierra A (12)
|
NEGMA |
39.97 |
38.14 |
-1.83 |
| 7 |
Woodson, Madeline R (12)
|
NEGMA |
45.87 |
40.26 |
-5.61 |
| 8 |
Knightly, Peyton D (12)
|
NECRIM |
40.04 |
40.50 |
0.46 |
| 9 |
Boenau, Carlye Ana T (11)
|
ADBFIN |
39.07 |
42.45 |
3.38 |
| 10 |
Connelly, Brooke A (12)
|
NCNMA |
44.43 |
44.70 |
0.27 |
| 11 |
Sellnow, Emma M (11)
|
ADEELS |
43.72 |
46.44 |
2.72 |
| 12 |
Fitch, Shelby M (10)
|
ADSCHE |
49.76 |
46.64 |
-3.12 |
| 13 |
Klosek, Caitlin A (12)
|
NECRIM |
49.63 |
50.15 |
0.52 |
| 14 |
Rogowski, Isabella S (8)
|
ADSCHE |
51.76 |
54.51 |
2.75 |
| 15 |
Fraley, Ella (9)
|
ADBFIN |
49.44 |
55.15 |
5.71 |
| 16 |
Fiacco, Briella P (10)
|
ADBFIN |
|
56.20 |
- |
| 17 |
Kropp, Paige H (10)
|
ADEELS |
54.64 |
56.97 |
2.33 |
| 18 |
Boyle, Emma E (10)
|
ADSCHE |
|
58.36 |
- |
| 19 |
Worthley, Hannah M (10)
|
ADNTS |
56.52 |
1:00.14 |
3.62 |
| 20 |
Whiting, Johnna L (10)
|
ADEELS |
59.22 |
1:01.10 |
1.88 |
| 21 |
Thompson, Hailey M (11)
|
ADNTS |
57.45 |
1:06.13 |
8.68 |
| 22 |
Braun, Julia L (8)
|
ADNTS |
1:07.53 |
1:14.16 |
6.63 |
|
Tandlmayer, Elizabeth A (12)
|
ADSCHE |
|
NS |
- |