| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dubroff, Lily B (17)
|
MADST |
1:02.81 |
1:00.07 |
-2.74 |
| 2 |
Marsh, Josephine M (16)
|
MADST |
56.67 |
1:00.59 |
3.92 |
| 3 |
Shek, Nicole H (16)
|
MAJW |
58.44 |
1:00.61 |
2.17 |
| 4 |
Bansky, Kaitlyn R (14)
|
MAJW |
58.70 |
1:00.67 |
1.97 |
| 5 |
Obregon, Isabel M (17)
|
MAJW |
57.21 |
1:00.80 |
3.59 |
| 6 |
Dickson, Marie L (15)
|
MADST |
1:00.53 |
1:01.50 |
0.97 |
| 7 |
O'Connor, Mackenzie S (14)
|
MASAKA |
59.26 |
1:01.61 |
2.35 |
| 8 |
Wakeley, Laura C (14)
|
MAGPAC |
1:01.46 |
1:02.45 |
0.99 |
| 8 |
Travis, Brooke S (14)
|
MADST |
1:00.20 |
1:02.45 |
2.25 |
| 10 |
Ruona, Teresa M (15)
|
MAJW |
59.17 |
1:02.89 |
3.72 |
| 11 |
Gozdan, Allison E (14)
|
MAJW |
1:00.28 |
1:03.61 |
3.33 |
| 12 |
Bowne, Jamie O (15)
|
MAGPAC |
1:00.61 |
1:03.65 |
3.04 |
| 13 |
Reistle, Emma J (14)
|
MAGPAC |
59.21 |
1:03.67 |
4.46 |
| 14 |
McGovern, Clare K (14)
|
MADST |
1:01.11 |
1:03.73 |
2.62 |
| 15 |
Brinton, Emma E (15)
|
MADST |
58.93 |
1:04.40 |
5.47 |
| 16 |
Kerner, Lauren S (15)
|
MAJW |
1:01.84 |
1:04.83 |
2.99 |
| 17 |
Kurtz, Sophia M (15)
|
MAGPAC |
1:01.15 |
1:05.10 |
3.95 |
| 18 |
Arnold, Melanie E (17)
|
MAJW |
1:05.30 |
1:05.31 |
0.01 |
| 19 |
Conte, Caroline C (15)
|
MAJW |
1:03.45 |
1:05.58 |
2.13 |
| 20 |
Ropka, Mackenzie T (17)
|
MAGPAC |
1:04.47 |
1:05.60 |
1.13 |
| 21 |
Slupe, Natalie M (15)
|
MADST |
1:04.60 |
1:05.64 |
1.04 |
| 22 |
Emerson, Lauren H (16)
|
MAGPAC |
1:04.18 |
1:06.30 |
2.12 |
| 23 |
Pfeifer, Emily A (16)
|
MADST |
1:03.62 |
1:06.76 |
3.14 |
| 24 |
Derderian, Serena M (14)
|
MADST |
1:02.05 |
1:06.92 |
4.87 |
| 25 |
Barbieri, Gabriella M (15)
|
MAUN |
1:03.98 |
1:07.37 |
3.39 |
| 26 |
Franke, Madison E (16)
|
MAJW |
1:05.29 |
1:07.41 |
2.12 |
| 27 |
Weatherby, Kaitlyn R (16)
|
MAGPAC |
1:03.55 |
1:08.60 |
5.05 |
| 28 |
Woods, Nora C (14)
|
MAJW |
1:04.88 |
1:08.62 |
3.74 |
| 29 |
Hager, Emilie (17)
|
MABRY |
1:07.11 |
1:09.06 |
1.95 |
| 30 |
Doyle, Katherine N (15)
|
MAJW |
1:04.94 |
1:09.15 |
4.21 |
| 31 |
Belecanech, Lauren M (16)
|
MAJW |
1:01.53 |
1:09.29 |
7.76 |
| 32 |
Hood, Emma R (16)
|
NJUN |
1:06.82 |
1:11.60 |
4.78 |
| 33 |
DeFoor, Geena (17)
|
MAUN |
1:07.77 |
1:11.73 |
3.96 |
| 34 |
Jelinek, Kori S (14)
|
MAUN |
1:16.89 |
1:11.83 |
-5.06 |
| 35 |
Jelinek, Kayla M (14)
|
MAUN |
1:15.00 |
1:12.55 |
-2.45 |
| 36 |
Aitken, Sydney (14)
|
MABRY |
1:10.72 |
1:13.05 |
2.33 |
| 36 |
Lupi, Giavanna (13)
|
MAUN |
1:15.61 |
1:13.05 |
-2.56 |
| 38 |
Mousley, Sarah B (14)
|
MABRY |
1:10.16 |
1:13.51 |
3.35 |
|
Bentley, Abigail R (16)
|
MAJW |
1:03.58 |
NS |
- |
|
Quinn, Lilly H (15)
|
MABRY |
1:02.29 |
NS |
- |
|
Stewart, Sydni R (15)
|
MASAKA |
1:04.19 |
NS |
- |