| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ryan, Eric J (10)
|
ADGUY |
34.64 |
34.57 |
-0.07 |
| 2 |
Moore, James P (10)
|
ADDELM |
34.67 |
35.21 |
0.54 |
| 3 |
Schmitt, Ethan D (10)
|
ADONEI |
34.80 |
35.53 |
0.73 |
| 4 |
Krenav, Evan (10)
|
ADEELS |
48.12 |
38.70 |
-9.42 |
| 5 |
Orcutt, Andrew T (9)
|
ADUN |
41.46 |
39.45 |
-2.01 |
| 6 |
Santos, Griffin B (10)
|
ADHAWK |
43.21 |
42.14 |
-1.07 |
| 7 |
Johnson, Patrick R (10)
|
ADSCHE |
48.13 |
43.79 |
-4.34 |
| 8 |
Leung, Arthur W (10)
|
ADSCHE |
54.04 |
47.45 |
-6.59 |
| 9 |
Hanna, Nathan C (9)
|
ADCLIN |
|
47.83 |
- |
| 10 |
Durden, Lucas A (10)
|
ADSSCY |
|
49.17 |
- |
| 11 |
Otten, Ryan J (10)
|
ADBSPA |
|
50.75 |
- |
| 12 |
Cao, James Y (9)
|
ADDELM |
1:01.04 |
56.78 |
-4.26 |
| 13 |
Vanarman, Chase S (9)
|
ADWAVE |
1:12.87 |
1:02.86 |
-10.01 |
|
McFarland, Finnegan D (10)
|
ADBFIN |
1:07.16 |
DQ |
- |
|
Mason, Cole W (9)
|
ADSSCY |
|
DQ |
- |
|
Roe, Ethan J (10)
|
ADALBS |
|
DQ |
- |
|
Lischinsky, Stephen J (9)
|
ADHAWK |
56.46 |
NS |
- |
|
Karaca, Rowan H (9)
|
ADSCHE |
|
NS |
- |