| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Smith, Oliver S (17)
|
NIWEBS |
53.74 |
56.52 |
2.78 |
| 2 |
Porretta, Gerald A (14)
|
NIIRON |
59.11 |
1:01.27 |
2.16 |
| 3 |
Sangasy, KhaVy K (16)
|
NIUN-G |
1:02.61 |
1:02.36 |
-0.25 |
| 4 |
Delehanty, Aidan W (14)
|
NIRRST |
1:10.45 |
1:04.23 |
-6.22 |
| 5 |
Riexinger, Colby J (15)
|
NIUN-G |
1:05.66 |
1:04.49 |
-1.17 |
| 6 |
Wolcott, Payton R (16)
|
NIWEBS |
1:01.04 |
1:05.02 |
3.98 |
| 7 |
Healy, John C (15)
|
NIWEBS |
1:13.30 |
1:07.83 |
-5.47 |
| 8 |
Williams, Giovanni C (12)
|
NIPACK |
1:10.24 |
1:08.70 |
-1.54 |
| 9 |
Cupo, Michael A (14)
|
NIPACK |
1:08.52 |
1:08.99 |
0.47 |
| 10 |
Cunningham, Dalton M (14)
|
NIUN-G |
1:09.79 |
1:09.17 |
-0.62 |
| 11 |
Martin, Caroline E (17)
|
NIUN-G |
1:15.38 |
1:10.29 |
-5.09 |
| 12 |
Salonen, Amber (15)
|
NIUN-G |
1:08.27 |
1:10.53 |
2.26 |
| 13 |
Ramsay, Laine C (15)
|
NIUN-G |
1:35.52 |
1:11.47 |
-24.05 |
| 14 |
Russotti, Daniel J (17)
|
NIWEBS |
1:07.04 |
1:11.59 |
4.55 |
| 15 |
Anderson P C Davies, Tiago (15)
|
NIPACK |
1:14.36 |
1:12.23 |
-2.13 |
| 16 |
DiFante, Mitchell T (14)
|
NIUN-G |
1:14.41 |
1:14.67 |
0.26 |
| 17 |
Evans, Mary A (12)
|
NIGRSC |
1:17.31 |
1:15.04 |
-2.27 |
| 18 |
Tytler, Candace L (13)
|
NIIRON |
1:13.92 |
1:15.60 |
1.68 |
| 19 |
Scaglione, Alexander M (15)
|
NIGCOM |
|
1:16.29 |
- |
| 20 |
Sangasy, KhaNy K (12)
|
NIUN-G |
1:10.08 |
1:16.32 |
6.24 |
| 21 |
Roperti, Marissa A (16)
|
NIUN-G |
1:19.27 |
1:21.75 |
2.48 |
| 22 |
Fixsen, Jordan J (14)
|
NISDSC |
|
1:36.21 |
- |
|
Xie, David J (13)
|
NIPACK |
1:34.44 |
DQ |
- |
|
Pallini, Angelina V (15)
|
NIWEBS |
1:14.81 |
NS |
- |
|
Chang, Bill (12)
|
NIGCOM |
1:12.15 |
NS |
- |
|
Yao, Jinghao (16)
|
NIPACK |
1:10.04 |
NS |
- |
|
Pendri, Vishnu R (14)
|
NIGCOM |
1:44.76 |
NS |
- |