| Lane |
Swimmer |
Team |
Place |
Time |
| 1 |
Emma Pontzer |
Nation's Capital Swim Club, Bu |
10 |
1:18.97
(38.02 1:18.97) |
| 1 |
Abigail Calisterio |
Jersey Wahoos Swim Club |
6 |
1:13.12
(34.57 1:13.12) |
| 1 |
Makayla Parks |
Nation's Capital Swim Club, Bu |
18 |
1:27.71
(44.65 1:27.71) |
| 2 |
Katharine Niles |
Nation's Capital Swim Club, Bu |
7 |
1:15.37
(36.20 1:15.37) |
| 2 |
Hallie Sharpless |
Rockville Montgomery Swim Club |
2 |
1:09.70
(34.26 1:09.70) |
| 2 |
Catherine Walter |
Machine Aquatics |
16 |
1:25.74
(42.41 1:25.74) |
| 3 |
Alexa Zabko |
Nation's Capital Swim Club, Bu |
13 |
1:20.36
(39.87 1:20.36) |
| 3 |
Claudia Reverte |
Nation's Capital Swim Club, Bu |
21 |
NS
(0. 0 0. 0) |
| 3 |
Natalie Moreno |
Arlington Aquatic Club |
21 |
DQ
(49.90 1:43.69) |
| 4 |
Larissa Tsai |
Rockville Montgomery Swim Club |
14 |
1:21.72
(38.71 1:21.72) |
| 4 |
Abbie Bobeck |
Nation's Capital Swim Club, Bu |
15 |
1:24.76
(0. 0 1:24.76) |
| 4 |
Kiersten Hollis |
Herndon Aquatic Club Commander |
4 |
1:12.03
(34.82 1:12.03) |
| 5 |
Audrey Hartel |
Arlington Aquatic Club |
17 |
1:26.14
(41.91 1:26.14) |
| 5 |
Kaitlin Geary |
Nation's Capital Swim Club, Bu |
5 |
1:12.11
(34.76 1:12.11) |
| 5 |
Anna Young |
Nation's Capital Swim Club, Bu |
9 |
1:18.77
(38.40 1:18.77) |
| 6 |
Elizabeth Ashley |
Machine Aquatics |
1 |
1:09.65
(33.38 1:09.65) |
| 6 |
Avery Fohring |
Tide Water Aquatics Club |
12 |
1:19.62
(38.51 1:19.62) |
| 6 |
Claire Mowery |
Arlington Aquatic Club |
11 |
1:19.04
(38.85 1:19.04) |
| 7 |
Nora Beck |
Nation's Capital Swim Club, Bu |
19 |
1:29.80
(42.84 1:29.80) |
| 7 |
Sarah Yao |
Nation's Capital Swim Club, Bu |
8 |
1:15.50
(37.12 1:15.50) |
| 7 |
Alice Hamilton |
Poseidon Swimming |
3 |
1:09.90
(34.46 1:09.90) |
| 8 |
Sharon Sun |
Rockville Montgomery Swim Club |
21 |
NS
(0. 0 0. 0) |
| 8 |
Mary Reicherter |
Arlington Aquatic Club |
21 |
DQ
(38.64 1:20.00) |
| 8 |
Marinna Rigoni |
Nation's Capital Swim Club, Bu |
20 |
1:29.97
(43.68 1:29.97) |