| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beeson, Grier G (10)
|
NTESP |
1:19.95 |
1:20.92 |
0.97 |
| 2 |
Jung, Selah R (10)
|
NTSTAR |
1:25.53 |
1:22.20 |
-3.33 |
| 3 |
Ducayet, Marie Therese C (9)
|
NTESP |
1:34.65 |
1:25.75 |
-8.90 |
| 4 |
Cho, Amber (10)
|
NTMTRO |
|
1:28.34 |
- |
| 5 |
Wolverton, Elysabeth L (10)
|
NTCOR |
1:31.64 |
1:31.35 |
-0.29 |
| 6 |
Dinesh, Renee M (9)
|
NTCOPS |
1:27.65 |
1:31.53 |
3.88 |
| 7 |
Spiride, Ana M (10)
|
NTCOPS |
1:36.07 |
1:32.07 |
-4.00 |
| 8 |
Lonergan, Kellyn J (9)
|
NTUNAT |
1:29.46 |
1:32.58 |
3.12 |
| 9 |
Chan, Alexa Q (10)
|
NTUNAT |
1:28.28 |
1:33.90 |
5.62 |
| 10 |
Bartlett, Sophia M (9)
|
NTCOR |
1:27.82 |
1:34.17 |
6.35 |
| 11 |
Deel, Payton M (9)
|
NTMTRO |
|
1:34.40 |
- |
| 12 |
Bearden, Alexandra P (10)
|
NTSTAR |
1:34.77 |
1:34.80 |
0.03 |
| 13 |
Krevo, Madeline R (10)
|
NTESP |
1:35.59 |
1:34.94 |
-0.65 |
| 14 |
Whitney, Sophia R (8)
|
NTCOR |
1:35.25 |
1:37.55 |
2.30 |
| 15 |
Pascual, Sophia R (8)
|
NTCOPS |
|
1:41.58 |
- |
| 16 |
Baumgart, Beckley L (8)
|
NTCOPS |
|
1:44.00 |
- |
| 17 |
McCardel, Maren P (9)
|
NTCOPS |
|
1:44.83 |
- |
| 18 |
Amberkar, Nidhi A (10)
|
NTCOPS |
1:46.86 |
1:45.02 |
-1.84 |
| 19 |
Knutson, Ashlyn L (9)
|
NTCOPS |
|
1:46.50 |
- |
| 20 |
Sears, Ainslee K (7)
|
NTCOPS |
|
1:47.34 |
- |
| 21 |
Mulford, Meena (10)
|
NTCOR |
1:45.96 |
1:51.01 |
5.05 |
| 22 |
Serna, Alyssa P (8)
|
NTCOR |
|
1:51.63 |
- |
| 23 |
McCardel, Kenneally E (9)
|
NTCOPS |
|
1:52.39 |
- |
| 24 |
Kelly, Brynli D (7)
|
NTFNW |
|
1:52.99 |
- |
| 25 |
Gamage, Sasmi N (8)
|
NTMTRO |
1:43.72 |
1:54.65 |
10.93 |
| 26 |
Bell, Elizabeth J (10)
|
NTO2 |
|
1:57.12 |
- |
| 27 |
Anam, Pranati (10)
|
NTSTAR |
|
2:00.88 |
- |
| 28 |
Boyd, Kaitlyn M (10)
|
NTCOR |
|
2:00.92 |
- |
| 29 |
Mulford, Malini (8)
|
NTCOR |
2:00.70 |
2:04.31 |
3.61 |
| 30 |
Kandukuri, Nikhita (9)
|
NTSTAR |
1:56.92 |
2:06.97 |
10.05 |
| 31 |
Bell, Lauren A (7)
|
NTO2 |
|
2:24.71 |
- |
| 32 |
Holloway, Eleanor R (7)
|
NTCOR |
|
2:25.98 |
- |
| 33 |
Schneider, Paisley A (8)
|
NTFNW |
|
2:34.62 |
- |
|
Graham, Clare M (10)
|
NTMTRO |
1:56.58 |
DQ |
- |
|
Liu, Jing Ting (10)
|
NTCOPS |
|
DQ |
- |
|
Punihani, Manini (10)
|
NTO2 |
1:43.29 |
DQ |
- |
|
Kabanek, Claire E (7)
|
NTMTRO |
|
DQ |
- |
|
Kozanian, Lucine (10)
|
NTESP |
|
DQ |
- |
|
Vijey, Hira (8)
|
NTLTSD |
|
DQ |
- |
|
Spencer-Rhodes, Zoe I (9)
|
NTLTSD |
|
DQ |
- |
|
Dollins, Liberty G (9)
|
NTFNW |
1:49.45 |
DQ |
- |
|
Wong, Annika K (9)
|
NTCOPS |
|
DQ |
- |
|
Strawder, Marley M (9)
|
NTCOR |
2:25.68 |
NS |
- |
|
Vemula, Raksha B (8)
|
NTO2 |
2:03.13 |
NS |
- |
|
Bigenho Blackburn, Lillian G (8)
|
NTLTSD |
2:00.61 |
NS |
- |
|
Groff, Emily M (9)
|
NTCOPS |
1:30.24 |
NS |
- |