| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jones, Brayden R (13)
|
NTTFA |
59.31 |
1:00.44 |
1.13 |
| 2 |
Rector, Christopher A (14)
|
NTTFA |
1:07.61 |
1:01.80 |
-5.81 |
| 3 |
Johnston, Sidney W (14)
|
NTTFA |
1:10.96 |
1:04.22 |
-6.74 |
| 4 |
Suwanda, Sebastian M (12)
|
NTTFA |
1:04.06 |
1:05.40 |
1.34 |
| 5 |
Kerkman, Joseph E (12)
|
NTTFA |
1:05.10 |
1:05.66 |
0.56 |
| 6 |
Nguyen, Ethan V (15)
|
NTTFA |
1:38.02 |
1:06.21 |
-31.81 |
| 7 |
Tong, Elijah C (12)
|
NTTFA |
1:11.22 |
1:07.79 |
-3.43 |
| 8 |
Elmore, Timothy R (16)
|
NTTFA |
1:12.11 |
1:10.34 |
-1.77 |
| 9 |
Cooper, Kyle S (13)
|
NTTFA |
|
1:16.62 |
- |
| 10 |
Phillips, Alexander J (14)
|
NTTFA |
1:19.75 |
1:16.88 |
-2.87 |
| 11 |
Heiermann, Allen D (11)
|
NTTFA |
|
1:19.35 |
- |
| 12 |
Green, Landon D (11)
|
NTTFA |
1:16.13 |
1:21.57 |
5.44 |
| 13 |
Pearson, Joshua L (15)
|
NTTFA |
1:37.16 |
1:27.44 |
-9.72 |
| 14 |
Coffman, James K (12)
|
NTTFA |
1:44.91 |
1:27.80 |
-17.11 |
|
Fleiner, Zachary J (12)
|
NTTFA |
|
DQ |
- |