| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brkanovic, Isak A (11)
|
ADDELM |
34.53 |
30.30 |
-4.23 |
| 2 |
Lilly, Owen M (11)
|
ADDELM |
41.32 |
38.85 |
-2.47 |
| 3 |
LaFountain, Tobias P (12)
|
ADALBS |
41.71 |
39.98 |
-1.73 |
| 4 |
King, Colin D (12)
|
ADDELM |
43.70 |
40.24 |
-3.46 |
| 5 |
Heiz, Campbell B (12)
|
ADHAWK |
50.00 |
40.28 |
-9.72 |
| 6 |
Sulik, Justin R (11)
|
ADALBS |
37.44 |
40.77 |
3.33 |
| 7 |
Witting, Liam T (11)
|
ADDELM |
39.24 |
41.15 |
1.91 |
| 8 |
Roe, Ethan J (12)
|
ADALBS |
42.07 |
41.42 |
-0.65 |
| 9 |
Simmons, Cooper Z (11)
|
ADCPP |
41.79 |
42.62 |
0.83 |
| 10 |
Cao, James Y (11)
|
ADDELM |
40.41 |
42.76 |
2.35 |
| 11 |
Pearlstein, Daniel E (11)
|
ADDELM |
46.06 |
43.64 |
-2.42 |
| 12 |
VanAlst, Amon J (11)
|
ADUN |
38.89 |
46.33 |
7.44 |
| 13 |
Guilmette, Daniel J (12)
|
ADALBS |
|
1:02.64 |
- |
|
Nabaoui, Abdullah (11)
|
ADCPP |
|
DQ |
- |
|
Staff, Brody J (11)
|
ADALBS |
31.50 |
NS |
- |
|
Keller, Brady C (11)
|
ADCPP |
41.41 |
NS |
- |