| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chernev, Nina (12)
|
SCYCSC |
3:21.42 |
2:58.82 |
-22.60 |
| 2 |
Miller, Ava D (11)
|
SCYSSC |
|
3:11.65 |
- |
| 3 |
Burns, Claire S (11)
|
SCYSSC |
|
3:16.91 |
- |
| 4 |
Hadley, Lila M (12)
|
SCRAYS |
3:17.27 |
3:17.10 |
-0.17 |
| 5 |
Dominguez, Skye A (12)
|
SCSCSC |
|
3:19.11 |
- |
| 6 |
Stewart, Isabella M (12)
|
SCYSSC |
|
3:19.96 |
- |
| 7 |
Freeman, Kathryn T (12)
|
SCCAT |
|
3:21.65 |
- |
| 8 |
Hasty, Annie H (11)
|
SCRAYS |
|
3:22.97 |
- |
| 9 |
Do, Claire O (12)
|
SCYSSC |
3:39.65 |
3:23.65 |
-16.00 |
| 10 |
Place, Katherine M (11)
|
MRCOND |
3:27.00 |
3:25.19 |
-1.81 |
| 11 |
Penny, Harper M (12)
|
SCYSSC |
|
3:26.09 |
- |
| 12 |
McGowin, Samantha C (11)
|
NCWNCY |
|
3:27.51 |
- |
| 13 |
Bellerjeau, Marlowe C (11)
|
SCSCSC |
|
3:28.82 |
- |
| 14 |
Walker, Sadie S (12)
|
SCYSSC |
|
3:31.46 |
- |
| 15 |
Kjar, Emma R (11)
|
NCWNCY |
4:11.33 |
3:32.09 |
-39.24 |
| 16 |
Kolomiyets, Elianna C (11)
|
NCWNCY |
|
3:32.58 |
- |
| 17 |
Price, Madeleine R (12)
|
MRCOND |
3:40.00 |
3:35.83 |
-4.17 |
| 18 |
Griffith, Avery C (12)
|
SCYSSC |
|
3:37.52 |
- |
| 19 |
Wilkie, Mary G (11)
|
NCWNCY |
|
3:50.80 |
- |
| 20 |
Burdeshaw, Lily M (12)
|
SCYSSC |
|
3:50.93 |
- |
| 21 |
Rubin, Sally M (11)
|
MRCOND |
3:50.00 |
3:52.27 |
2.27 |
| 22 |
Brooks, Elizabeth C (11)
|
SCYSSC |
|
4:02.38 |
- |
| 23 |
Poston, Bailey R (12)
|
NCWNCY |
|
4:12.38 |
- |
|
Baird, Abigail N (11)
|
SCRAYS |
3:29.31 |
DQ |
- |