| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Digiovanni, Amaya M (13)
|
ADDACC |
55.84 |
58.18 |
2.34 |
| 2 |
Gilbert, Portia M (14)
|
ADGGFY |
56.89 |
58.68 |
1.79 |
| 3 |
Eisenhardt, Liv A (14)
|
ADGBY |
58.32 |
1:00.33 |
2.01 |
| 4 |
Anderson, Olivia L (13)
|
ADGUY |
1:00.03 |
1:00.42 |
0.39 |
| 5 |
Adeson, Elliana D (14)
|
ADGLFY |
1:01.15 |
1:00.85 |
-0.30 |
| 6 |
Wolfstich, Ella G (14)
|
ADGLFY |
57.37 |
1:01.33 |
3.96 |
| 7 |
SantaBarbara, Marianna (13)
|
ADDACC |
1:00.04 |
1:01.83 |
1.79 |
| 8 |
Tristan, Mathilda A (14)
|
ADSSCY |
1:00.84 |
1:01.99 |
1.15 |
| 9 |
Drummond, Jenna D (13)
|
ADGBY |
1:01.82 |
1:02.38 |
0.56 |
| 10 |
Lashway, Elizabeth G (13)
|
ADGUY |
1:01.67 |
1:02.92 |
1.25 |
| 11 |
Felton, Emily R (13)
|
ADGLFY |
1:03.18 |
1:03.06 |
-0.12 |
| 12 |
Rowland, Kylie (14)
|
ADGUY |
1:05.92 |
1:04.62 |
-1.30 |
| 13 |
Gillan, Elaine M (13)
|
ADGBY |
1:03.77 |
1:04.64 |
0.87 |
| 14 |
Montanini, Irene (13)
|
ADGUY |
1:05.08 |
1:04.67 |
-0.41 |
| 15 |
Tanner, Margot R (14)
|
ADGUY |
1:06.14 |
1:05.05 |
-1.09 |
| 16 |
Maier, Madison K (14)
|
ADGLFY |
1:06.05 |
1:06.10 |
0.05 |
| 17 |
Buzas, Megan R (13)
|
ADDACC |
1:03.14 |
1:07.13 |
3.99 |
| 18 |
Davis, Grace O (14)
|
ADGBY |
1:08.35 |
1:07.25 |
-1.10 |
| 19 |
Barnhart, Breityn O (14)
|
ADDACC |
1:06.37 |
1:07.31 |
0.94 |
| 20 |
Melkonian, Olivia C (13)
|
ADGBY |
1:05.71 |
1:07.38 |
1.67 |
| 21 |
Ohene-Agyei, Jeanine C (13)
|
ADKING |
1:06.68 |
1:07.94 |
1.26 |
| 22 |
Schroder, Abigail J (13)
|
ADSSCY |
1:09.97 |
1:08.00 |
-1.97 |
| 23 |
Rizzo, Abigail E (14)
|
ADGLOY |
1:07.84 |
1:08.22 |
0.38 |
| 24 |
Nichols, Cameron (13)
|
ADBETH |
1:09.43 |
1:08.53 |
-0.90 |
| 25 |
Smith, Sydney (14)
|
ADBETH |
1:11.43 |
1:08.86 |
-2.57 |
| 26 |
Lian, Kezhuang (14)
|
ADSSCY |
1:07.94 |
1:09.59 |
1.65 |
| 27 |
Norris, Julia M (14)
|
ADGLOY |
1:11.45 |
1:10.11 |
-1.34 |
| 28 |
DeFrancisco, Celia E (14)
|
ADGUY |
1:09.02 |
1:10.15 |
1.13 |
| 29 |
Rose, Kiely E (13)
|
ADSSCY |
1:10.86 |
1:10.20 |
-0.66 |
| 30 |
Koudelka, Emily G (14)
|
ADGLFY |
1:08.62 |
1:10.25 |
1.63 |
| 31 |
Boczar, Martyna (14)
|
ADGLFY |
1:09.02 |
1:10.31 |
1.29 |
| 32 |
Nacheman, Rachel E (13)
|
ADSARY |
1:06.20 |
1:10.47 |
4.27 |
| 33 |
Collison, Marie (13)
|
ADGUY |
1:08.80 |
1:11.37 |
2.57 |
| 34 |
Olenski, Abigail I (14)
|
ADKING |
1:11.18 |
1:11.75 |
0.57 |
| 35 |
Harriman, Emma (13)
|
ADGBY |
1:09.20 |
1:12.09 |
2.89 |
| 36 |
Gold-Wienk, Jenna E (14)
|
ADSARY |
1:12.69 |
1:13.68 |
0.99 |
| 37 |
Mohamed, Sasha (14)
|
ADSSCY |
1:08.58 |
1:14.24 |
5.66 |
|
Peck, Alexa E (14)
|
ADKING |
59.79 |
NS |
- |