| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brooks, Lillianna M (16)
|
COTOPS |
1:53.99 |
1:52.13 |
-1.86 |
| 2 |
Barczyk, Jillian G (16)
|
LACOLA |
|
1:52.20 |
- |
| 3 |
Mazurek, Ella M (14)
|
PCQSS |
1:52.28 |
1:52.78 |
0.50 |
| 4 |
Ungaretti, Natalie A (16)
|
ILUN-0 |
1:53.50 |
1:52.83 |
-0.67 |
| 5 |
Nibarger, Reagan P (15)
|
CACANY |
1:55.00 |
1:52.84 |
-2.16 |
| 6 |
Bravence, Mackenzie G (17)
|
MVKCB |
1:54.11 |
1:53.57 |
-0.54 |
| 7 |
Stanley, Karigan K (18)
|
GUFCST |
1:52.96 |
1:54.00 |
1.04 |
| 8 |
Tellez, Gabriella N (18)
|
AZSAC |
1:55.99 |
1:54.37 |
-1.62 |
| 9 |
Rodriguez, Rachel M (17)
|
STAAAA |
1:51.69 |
1:54.59 |
2.90 |
| 10 |
Beckwith, Jessica L (16)
|
COHRA |
1:52.27 |
1:54.62 |
2.35 |
| 11 |
Kiuchi, Kacey L (17)
|
PNVAST |
1:54.91 |
1:54.70 |
-0.21 |
| 12 |
Henry, Parker E (16)
|
COHRA |
1:57.29 |
1:54.77 |
-2.52 |
| 13 |
Ecklund, Jessilyn B (17)
|
MTMAC |
1:58.02 |
1:55.83 |
-2.19 |
| 14 |
Engs, Eloise A (16)
|
PCOAPB |
1:54.00 |
1:56.08 |
2.08 |
| 15 |
Webb, Madeline J (17)
|
IAIFLY |
1:55.99 |
1:56.50 |
0.51 |
| 16 |
McDaniel, Kaitlyn E (16)
|
STASC |
1:55.50 |
1:56.77 |
1.27 |
| 17 |
Culp, Lillian M (16)
|
ILBNSC |
2:02.09 |
1:57.27 |
-4.82 |
|
McCance, Molly N (17)
|
CAAZOT |
1:54.03 |
NS |
- |