| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dumitrascu, Nicole E (12)
|
SRBY |
1:02.90 |
1:03.36 |
0.46 |
| 2 |
Nie, Kathy Y (12)
|
SRBY |
1:05.56 |
1:07.60 |
2.04 |
| 3 |
Schaffer, Sadie S (12)
|
SRNST |
1:13.90 |
1:13.45 |
-0.45 |
| 4 |
Tognoni, Isabella M (11)
|
SRSV5B |
1:17.52 |
1:14.66 |
-2.86 |
| 5 |
Maybach, Molly F (12)
|
SRBSC |
1:11.71 |
1:14.73 |
3.02 |
| 6 |
Bellomy, Emma S (12)
|
SRBY |
1:16.47 |
1:15.95 |
-0.52 |
| 7 |
Li, Kimberly S (11)
|
SRBY |
1:28.19 |
1:19.45 |
-8.74 |
| 8 |
Midgett, Gabriela H (11)
|
SRBSC |
1:25.52 |
1:22.44 |
-3.08 |
| 9 |
Gisslen, Annaliese J (12)
|
SRBSC |
1:26.44 |
1:22.95 |
-3.49 |
| 10 |
Loveland, Taylor R (11)
|
SRNST |
1:27.81 |
1:24.25 |
-3.56 |
| 11 |
Schelstrate, Segovia M (11)
|
SRBY |
1:26.64 |
1:27.64 |
1.00 |
| 12 |
Cook, Lillian S (11)
|
SRSV5B |
1:31.89 |
1:28.04 |
-3.85 |
| 13 |
Kerr, Reese M (12)
|
SRBY |
|
1:29.52 |
- |
| 14 |
Romero, Lilly M (11)
|
SRNST |
|
1:32.02 |
- |
| 15 |
Flores, Eliana O (11)
|
SRBY |
1:36.56 |
1:33.22 |
-3.34 |
| 16 |
McShane, Tavianne E (11)
|
SRNST |
1:39.09 |
1:34.08 |
-5.01 |
| 18 |
Campbell, Rebekah N (12)
|
SRSA |
|
1:35.34 |
- |
| 19 |
Barnett, Genavive D (11)
|
SRNST |
1:47.38 |
1:35.45 |
-11.93 |
| 20 |
Weikum, Alissa M (12)
|
SRBY |
1:39.13 |
1:36.78 |
-2.35 |
| 21 |
Yorgesen, Dana L (11)
|
SREST |
|
1:39.48 |
- |
| 22 |
Gerono, Kassidy C (12)
|
SRBY |
|
1:41.28 |
- |
|
McInerney, Ivy K (11)
|
SRBY |
1:53.01 |
DQ |
- |
|
Gray, Nevaeh A (11)
|
SREST |
|
NS |
- |