| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Senglaub, Emma (14)
|
NIVICT |
1:06.81 |
1:02.80 |
-4.01 |
| 2 |
DeHollander, Erin K (13)
|
NIVICT |
1:07.30 |
1:04.40 |
-2.90 |
| 3 |
Regelsberger, Emily C (15)
|
NIVICT |
|
1:04.41 |
- |
| 4 |
El Ghissassi, Ritaj (13)
|
NIVEST |
1:03.96 |
1:04.66 |
0.70 |
| 5 |
Senglaub, Katie (14)
|
NIVICT |
1:08.84 |
1:05.29 |
-3.55 |
| 6 |
Iosub, Lorena M (14)
|
NIVEST |
1:06.85 |
1:09.07 |
2.22 |
| 7 |
Sands, Samantha B (11)
|
ADCPP |
1:25.12 |
1:09.60 |
-15.52 |
| 8 |
Murphy, Abbie (12)
|
NIVICT |
1:23.80 |
1:10.41 |
-13.39 |
| 9 |
Gayle, Isabella C (12)
|
ADCPP |
1:27.67 |
1:10.76 |
-16.91 |
| 10 |
Werges, Lillian F (13)
|
NIVICT |
|
1:13.61 |
- |
| 11 |
Brandes, Tiernee S (13)
|
NIGVST |
|
1:13.84 |
- |
| 12 |
Pazderski, Carlie M (12)
|
ADCPP |
1:36.59 |
1:14.57 |
-22.02 |
| 13 |
Gao, Sophia (9)
|
ADCPP |
1:17.41 |
1:14.67 |
-2.74 |
| 14 |
Cafarelli, Brianna N (11)
|
NIUN-V |
1:17.26 |
1:15.25 |
-2.01 |
| 15 |
Cywinski, Anna C (10)
|
NIVICT |
1:19.18 |
1:16.75 |
-2.43 |
| 16 |
Xue, Nichole Y (11)
|
ADCPP |
1:20.77 |
1:16.93 |
-3.84 |
| 17 |
Wethey, Morgane A (11)
|
NIVICT |
1:20.99 |
1:17.12 |
-3.87 |
| 18 |
Dickens, Jennifer E (12)
|
NIGVST |
|
1:17.36 |
- |
| 19 |
Onze, Lauren W (11)
|
NIVICT |
1:23.09 |
1:19.14 |
-3.95 |
| 20 |
Callaghan, Kelsey J (13)
|
NIVEST |
1:23.48 |
1:20.22 |
-3.26 |
| 21 |
Grigg, Ainsley (14)
|
NIKVAC |
|
1:20.68 |
- |
| 22 |
Tripp, Sophia G (12)
|
NIVICT |
|
1:26.73 |
- |
| 23 |
Vallone, Francesca G (10)
|
NIVEST |
1:55.68 |
1:43.49 |
-12.19 |
| 24 |
Jodoin, Destiny B (10)
|
NIVICT |
|
1:51.37 |
- |