| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Herr, Emily A (10)
|
MRTVSC |
2:42.71 |
2:44.32 |
1.61 |
| 2 |
Kaps, Martyna (10)
|
MRMPNY |
2:46.74 |
2:50.96 |
4.22 |
| 3 |
Martorello, Gianna M (10)
|
MRWEST |
2:53.44 |
2:51.62 |
-1.82 |
| 4 |
Panamserkhang, Tenzin P (10)
|
MRLGAC |
2:53.38 |
2:52.61 |
-0.77 |
| 5 |
Wu, Heidi (10)
|
MRAGUA |
2:58.28 |
2:53.95 |
-4.33 |
| 6 |
Kang, Joy (10)
|
MRWEST |
2:55.61 |
2:54.42 |
-1.19 |
| 7 |
Fried, Regan K (10)
|
MRLIAC |
2:52.20 |
2:54.62 |
2.42 |
| 8 |
Del Castillo, Elina (10)
|
MRCOND |
2:59.54 |
2:56.75 |
-2.79 |
| 9 |
King, Abigail D (10)
|
MRSMC |
2:38.61 |
3:00.79 |
22.18 |
| 10 |
Karim, Azana S (10)
|
MRLGAC |
3:04.28 |
3:00.84 |
-3.44 |
| 11 |
Monti, Lila R (10)
|
MRTVSC |
3:00.84 |
3:01.15 |
0.31 |
| 12 |
Schnappauf, Samantha G (10)
|
MRLIAC |
3:00.91 |
3:02.11 |
1.20 |
| 13 |
Strabuk, Savanah G (10)
|
MRLIAC |
2:58.67 |
3:02.81 |
4.14 |
| 14 |
Crisostomo, Samantha (9)
|
MRNYCP |
3:09.47 |
3:04.33 |
-5.14 |
| 15 |
Lee, Cherry (10)
|
MRLIAC |
3:03.79 |
3:04.50 |
0.71 |
| 16 |
Kung, Alexis D (10)
|
MRBGNW |
3:08.02 |
3:04.82 |
-3.20 |
| 17 |
Gonzalez, Emilianna (10)
|
MRAPEX |
3:10.60 |
3:05.85 |
-4.75 |
| 18 |
Slocum, Annie T (10)
|
MRSMC |
3:09.90 |
3:06.71 |
-3.19 |
| 19 |
Wang, Julia S (10)
|
MRLIAC |
3:08.02 |
3:07.17 |
-0.85 |
| 20 |
Anselmi, Margeaux L (10)
|
MRCOND |
3:14.49 |
3:08.33 |
-6.16 |
| 21 |
Vilensky, Isabel T (10)
|
MRMPNY |
3:12.78 |
3:08.42 |
-4.36 |
| 22 |
Bak, Hanna M (10)
|
MRQNS |
3:11.17 |
3:09.22 |
-1.95 |
| 23 |
Parreno, Antonia N (10)
|
MRLBA |
3:15.36 |
3:09.62 |
-5.74 |
| 24 |
Vavalle, Giuliana R (10)
|
MRTVSC |
3:04.18 |
3:09.98 |
5.80 |
| 25 |
So, Leni A (10)
|
MRLIAC |
3:12.53 |
3:10.26 |
-2.27 |
| 26 |
Anderson, Samantha R (10)
|
MRLIAC |
3:08.57 |
3:10.95 |
2.38 |
| 27 |
Dwyer, Kayla M (10)
|
MRCOND |
3:16.34 |
3:11.14 |
-5.20 |
| 28 |
Retzlaff, Claudia L (9)
|
MRTVSC |
3:13.15 |
3:11.57 |
-1.58 |
| 29 |
Bao, Hanyu (10)
|
MRNYSA |
3:14.47 |
3:11.71 |
-2.76 |
| 30 |
Chazov, Pelagia (10)
|
MRFREE |
3:13.33 |
3:12.06 |
-1.27 |
| 31 |
Nassar, Noor (10)
|
MRLGAC |
3:14.73 |
3:12.49 |
-2.24 |
| 32 |
Quested, Bluebell B (9)
|
MRPATS |
3:12.45 |
3:14.51 |
2.06 |
| 33 |
Pattanakul, Megan (10)
|
MRQNS |
3:11.57 |
3:15.08 |
3.51 |
| 34 |
Desiena, Kaitlyn (10)
|
MRCFJV |
3:14.29 |
3:16.31 |
2.02 |
| 35 |
Tan, Shanel E (10)
|
MRQNS |
3:14.60 |
3:16.55 |
1.95 |
| 36 |
O'Donnell, Katherine A (9)
|
MRBGNW |
3:09.97 |
3:19.42 |
9.45 |
| 37 |
Olsen, Liv I (9)
|
MRUN-1 |
3:15.20 |
3:21.38 |
6.18 |
| 38 |
Gregersen, Leah (10)
|
MRRA |
3:15.84 |
3:22.04 |
6.20 |