| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Deal, Zachary W (18)
|
SRSV5B |
31.70 |
31.83 |
0.13 |
| 2 |
Kaiser, Joseph J (19)
|
SRPVST |
36.13 |
32.55 |
-3.58 |
| 3 |
Geffros, Gavin R (16)
|
SRBY |
34.89 |
33.99 |
-0.90 |
| 4 |
Cunningham, Joshua T (16)
|
SRBY |
36.24 |
35.36 |
-0.88 |
| 5 |
Tardzer, Terungwa S (15)
|
SRBY |
36.02 |
35.53 |
-0.49 |
| 6 |
Knutson, Owen H (15)
|
SRBY |
41.56 |
39.52 |
-2.04 |
| 7 |
Richmond, Josh M (16)
|
SRSA |
41.10 |
39.70 |
-1.40 |
| 8 |
Bird, Wyatt M (15)
|
SRSA |
49.22 |
41.69 |
-7.53 |
| 9 |
Smith, Stetson R (15)
|
SRVOLT |
48.33 |
42.83 |
-5.50 |
| 10 |
Fife-Brown, Andrew I (15)
|
SRSA |
48.72 |
43.00 |
-5.72 |
| 11 |
Thomas, Brec L (16)
|
SRMVM |
48.52 |
44.79 |
-3.73 |
| 12 |
Gonin, Charles R (15)
|
SREST |
54.51 |
46.43 |
-8.08 |
| 13 |
Baker, Jess N (15)
|
SRMVM |
50.92 |
49.35 |
-1.57 |
| 14 |
Rahe, Seth S (15)
|
SRMVM |
52.22 |
50.14 |
-2.08 |
|
Cluff, Ethan B (17)
|
SRMVM |
57.75 |
DQ |
- |