| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Braun, Seth T (14)
|
ADNTS |
58.20 |
58.01 |
-0.19 |
| 2 |
Wettig, Gabriel J (13)
|
ADSCHE |
1:09.43 |
1:03.80 |
-5.63 |
| 3 |
Sadchikov, Maximilian O (14)
|
ADMDST |
1:03.17 |
1:04.20 |
1.03 |
| 4 |
Mousad, Hassan M (14)
|
ADNHA |
1:04.51 |
1:04.33 |
-0.18 |
| 5 |
Krupski, Roman J (13)
|
ADCLIN |
1:12.62 |
1:07.16 |
-5.46 |
| 6 |
Taylor, Benjamin J (14)
|
ADCPP |
1:13.53 |
1:07.36 |
-6.17 |
| 7 |
Aldi, Angelo S (13)
|
ADSCHE |
1:27.33 |
1:10.97 |
-16.36 |
| 8 |
Kim, Haechan B (14)
|
ADCPP |
1:11.50 |
1:12.43 |
0.93 |
| 9 |
Durden, Lucas A (13)
|
ADCPP |
1:11.29 |
1:12.48 |
1.19 |
| 10 |
Gathen, Adam J (13)
|
ADSCHE |
1:24.69 |
1:14.90 |
-9.79 |
| 11 |
Killian, Daniel S (13)
|
ADCPP |
1:19.57 |
1:16.24 |
-3.33 |
| 12 |
Civerolo, Zachary K (13)
|
ADUN |
1:19.12 |
1:18.00 |
-1.12 |
| 13 |
Iyer, Aayush P (13)
|
ADCPP |
1:20.70 |
1:18.21 |
-2.49 |
| 14 |
Tieckelmann, Connor R (13)
|
ADCPP |
1:39.69 |
1:18.53 |
-21.16 |
| 15 |
Croke, Ethan M (13)
|
ADADDI |
1:17.38 |
1:18.79 |
1.41 |
| 16 |
Paradis, Cohen A (13)
|
ADCLIN |
|
1:19.00 |
- |
| 17 |
Hook, Gavin M (13)
|
ADCPP |
1:23.60 |
1:19.68 |
-3.92 |
| 18 |
Leanza, Christopher M (13)
|
ADSCHE |
1:23.73 |
1:20.87 |
-2.86 |
| 19 |
Montalbano, Jacob V (13)
|
ADSCHE |
|
1:21.70 |
- |
| 20 |
Upton, Matthew T (13)
|
ADCPP |
1:28.40 |
1:23.31 |
-5.09 |
| 21 |
Simmons, Cooper Z (13)
|
ADCPP |
1:22.94 |
1:24.61 |
1.67 |
| 22 |
Fisher, Nicholas A (13)
|
ADCPP |
1:27.87 |
1:25.64 |
-2.23 |
| 23 |
Shaw, Aidan X (13)
|
ADGRGF |
1:32.74 |
1:28.72 |
-4.02 |
| 24 |
Bhave, Advait G (13)
|
ADCPP |
|
1:34.89 |
- |
| 25 |
Li, Tianyi (13)
|
ADCPP |
|
1:35.95 |
- |
| 26 |
Libassi, Dominic A (13)
|
ADCPP |
2:26.26 |
1:38.34 |
-47.92 |
| 27 |
Driscoll, Patrick H (13)
|
ADCPP |
|
1:48.54 |
- |
|
Ozimek, Conor J (14)
|
ADCPP |
|
DQ |
- |