| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Henkel, Emma A (10)
|
ADGLFY |
1:34.15 |
1:34.57 |
0.42 |
| 2 |
Gottung, Mackenzie (9)
|
ADGLOY |
1:41.95 |
1:39.08 |
-2.87 |
| 3 |
McCarthy, Harper F (10)
|
ADSARY |
1:37.20 |
1:39.53 |
2.33 |
| 4 |
Aldridge, Linnea G (9)
|
ADSARY |
1:38.45 |
1:40.28 |
1.83 |
| 5 |
Pillai, Priya (10)
|
ADSSCY |
1:43.68 |
1:41.97 |
-1.71 |
| 6 |
Murphy, Isabella (10)
|
ADGLOY |
1:41.48 |
1:42.40 |
0.92 |
| 7 |
Rigosu, Jennavieve B (9)
|
ADGUY |
1:34.90 |
1:44.72 |
9.82 |
| 8 |
Bowman, Hannah (9)
|
ADGLEN |
1:40.87 |
1:47.00 |
6.13 |
| 9 |
O'Donnell, Bridgett M (9)
|
ADDACC |
1:42.35 |
1:49.42 |
7.07 |
| 10 |
Sanchez, Sophia (9)
|
ADDACC |
1:59.75 |
1:50.44 |
-9.31 |
| 11 |
Stockwell, Katerina E (10)
|
ADSARY |
1:36.81 |
1:50.57 |
13.76 |
| 12 |
Ventela, Hannah E (9)
|
ADSARY |
2:01.95 |
1:58.94 |
-3.01 |
| 13 |
Jackson, Ella G (9)
|
ADGBY |
2:14.25 |
2:13.30 |
-0.95 |
|
Stark, Mya A (10)
|
ADGLFY |
1:14.25 |
1:15.90 |
1.65 |
|
Antis, Crickett R (9)
|
ADGLOY |
1:54.63 |
NS |
- |