| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Horn, Caitlin S (12)
|
NCEAC |
1:15.64 |
1:14.18 |
-1.46 |
| 2 |
Duckworth, Heather M (12)
|
NCEAC |
1:16.48 |
1:16.09 |
-0.39 |
| 3 |
Koh, Jenna E (12)
|
NCUN-0 |
1:18.38 |
1:18.60 |
0.22 |
| 4 |
Henderson, Abigail E (12)
|
NCSTAR |
1:22.13 |
1:23.96 |
1.83 |
| 5 |
Darrenkamp, Ashley N (12)
|
NCEAC |
1:28.86 |
1:27.63 |
-1.23 |
| 6 |
Willett, Riley E (11)
|
NCSFSC |
1:40.00 |
1:28.67 |
-11.33 |
| 7 |
Walls, Kate G (11)
|
NCEAC |
1:34.06 |
1:29.47 |
-4.59 |
| 8 |
Hicks, Sarah C (12)
|
NCUN-0 |
1:36.64 |
1:30.66 |
-5.98 |
| 9 |
Lowe, Natalie E (12)
|
NCEAC |
1:36.07 |
1:32.37 |
-3.70 |
| 10 |
Roberts, Sydney E (11)
|
NCSTAR |
1:40.66 |
1:32.95 |
-7.71 |
| 11 |
Kim, Catherine E (11)
|
NCEAC |
1:35.37 |
1:33.00 |
-2.37 |
| 12 |
Perez, Olivia A (12)
|
NCSTAR |
1:34.26 |
1:33.33 |
-0.93 |
| 13 |
Whitehead-Price, Lyndsey C (12)
|
NCWST |
1:48.29 |
1:34.85 |
-13.44 |
| 14 |
Packard, Samantha n (11)
|
NCTRY |
1:40.26 |
1:34.97 |
-5.29 |
| 15 |
McCurdy, Emma E (12)
|
NCTRY |
1:50.92 |
1:35.94 |
-14.98 |
| 16 |
Blakley, Josphine P (11)
|
NCSTAR |
|
1:37.98 |
- |
| 17 |
Flowers, Charlotte W (11)
|
NCEAC |
1:41.78 |
1:38.83 |
-2.95 |
| 18 |
Williams, Lindsey K (12)
|
NCWST |
|
1:38.97 |
- |
| 19 |
Alem, Leila A (11)
|
NCSFSC |
1:50.00 |
1:50.46 |
0.46 |
| 20 |
Eldredge, Amanda R (11)
|
NCEAC |
|
2:09.13 |
- |
|
Blatchley, Sophia D (11)
|
NCPAST |
1:55.74 |
NS |
- |