| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nunez, Alex (10)
|
INDY |
1:05.80 |
1:07.13 |
1.33 |
| 2 |
Lynch, Kainan (10)
|
LWCY |
1:08.97 |
1:07.42 |
-1.55 |
| 3 |
Lash, Liam R (10)
|
AMRGSY |
1:07.57 |
1:07.77 |
0.20 |
| 4 |
Brenenborg, Ian A (8)
|
AMRGSY |
1:13.72 |
1:09.74 |
-3.98 |
| 5 |
Patterson, Caden L (10)
|
AMRGSY |
1:08.86 |
1:11.14 |
2.28 |
| 6 |
Cohen, Nicolas (10)
|
SEWY |
1:13.54 |
1:11.27 |
-2.27 |
| 7 |
Beck, Nathan T (10)
|
AMRGSY |
1:17.05 |
1:11.95 |
-5.10 |
| 8 |
Malta, Nicolantonio (9)
|
AVY |
1:17.40 |
1:12.22 |
-5.18 |
| 9 |
Prelerson, Jacob (10)
|
LWCY |
1:18.74 |
1:12.67 |
-6.07 |
| 10 |
Rutter, Ivan (10)
|
AMUNTY |
1:17.04 |
1:12.70 |
-4.34 |
| 11 |
Tupta, Drew I (9)
|
AMUNTY |
1:12.99 |
1:12.73 |
-0.26 |
| 12 |
Bliss, Harry R (9)
|
AMRGSY |
1:15.82 |
1:16.52 |
0.70 |
| 13 |
Garrison, Laken (9)
|
LVY |
1:17.92 |
1:16.59 |
-1.33 |
| 14 |
Petrak, Brody (10)
|
AVY |
1:18.73 |
1:18.21 |
-0.52 |
| 15 |
Bleicher, Brady (10)
|
AMBYAC |
1:17.22 |
1:18.41 |
1.19 |
| 16 |
Micco, Nicholas (9)
|
LWCY |
1:18.56 |
1:18.61 |
0.05 |
| 17 |
Dunklebarger, Owen X (10)
|
AMBRY |
1:18.25 |
1:19.05 |
0.80 |
| 18 |
Eckenrode, Matthew R (10)
|
AMBRY |
1:20.50 |
1:21.81 |
1.31 |
|
Van Kleunen, Patrick (10)
|
AMBRY |
1:15.79 |
DQ |
- |