| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Crye, Joleigh C (12)
|
NIFAST |
1:06.40 |
1:07.27 |
0.87 |
| 2 |
Xu, Ming Na (11)
|
NIFAST |
1:09.25 |
1:11.11 |
1.86 |
| 3 |
Hartley, Nathaniel Q (12)
|
NIFAST |
1:10.39 |
1:11.97 |
1.58 |
| 4 |
Miller, Tyler V (12)
|
NIFAST |
1:15.43 |
1:17.32 |
1.89 |
| 5 |
Cropper, Iala K (12)
|
NIFAST |
1:20.32 |
1:17.73 |
-2.59 |
| 6 |
Obuhanych, Zachary J (11)
|
NIFAST |
1:20.31 |
1:18.87 |
-1.44 |
| 7 |
Weiner, Lucas M (12)
|
NIFAST |
1:23.79 |
1:20.57 |
-3.22 |
| 8 |
Black, Meghan C (11)
|
NIFAST |
1:23.08 |
1:24.07 |
0.99 |
| 9 |
Weiner, Nicholas J (12)
|
NIFAST |
1:26.63 |
1:28.09 |
1.46 |
| 10 |
Radell, Lauren M (12)
|
NIFAST |
1:31.07 |
1:30.78 |
-0.29 |
| 11 |
Hartley, Elliana G (8)
|
NIFAST |
1:34.13 |
1:32.65 |
-1.48 |
| 12 |
Fisk, Holly E (11)
|
NIFAST |
1:38.69 |
1:39.07 |
0.38 |
| 13 |
Casler, Hannah R (9)
|
NIFAST |
1:44.92 |
1:45.90 |
0.98 |
| 14 |
Preston, Evan W (10)
|
NIFAST |
|
1:48.13 |
- |
| 15 |
Conley, Michael T (11)
|
NIFAST |
|
1:50.13 |
- |
| 16 |
Laurence, Bridget K (9)
|
NIFAST |
1:53.02 |
1:56.51 |
3.49 |
| 17 |
Balland, Megan E (9)
|
NIFAST |
|
2:09.25 |
- |