| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bartel, Owen M (12)
|
MDBAAC |
40.16 |
36.10 |
-4.06 |
| 2 |
Kunkel, Charlie M (11)
|
MDLBA |
38.46 |
36.61 |
-1.85 |
| 3 |
Peoples, Grayson B (12)
|
MDGBSA |
38.71 |
37.18 |
-1.53 |
| 4 |
Farls, Benjamin A (12)
|
MDLBA |
39.12 |
37.44 |
-1.68 |
| 5 |
Fiori, James T (11)
|
MDMAS |
39.22 |
38.03 |
-1.19 |
| 6 |
Brazhnikov, Nicholas R (12)
|
MDNBAC |
37.47 |
38.38 |
0.91 |
| 7 |
Williams, Benjamin A (12)
|
MDRAC |
38.99 |
38.66 |
-0.33 |
| 8 |
Mesceda, Stanley (12)
|
MDNBAC |
40.57 |
38.75 |
-1.82 |
| 9 |
Abbruzzese, Marco B (11)
|
MDACA |
38.21 |
39.16 |
0.95 |
| 10 |
Chasm, Cooper H (11)
|
MDNBAC |
39.58 |
39.27 |
-0.31 |
| 11 |
Valente, Brandon P (11)
|
MDFSC |
40.58 |
39.51 |
-1.07 |
| 12 |
Risley, Elijah D (11)
|
MDHSST |
40.57 |
39.84 |
-0.73 |
| 13 |
Schappelle, David S (12)
|
MDGBSA |
40.12 |
39.88 |
-0.24 |
| 14 |
Tiller, Jordan T (12)
|
MDACA |
39.25 |
40.03 |
0.78 |
| 15 |
Fukui, Yoshiaki E (12)
|
MDJCC |
39.92 |
40.10 |
0.18 |
| 16 |
Golembiesky, Micah D (11)
|
MDLBA |
40.46 |
40.18 |
-0.28 |
| 17 |
Celtnieks, Eli H (12)
|
MDLBA |
39.13 |
40.74 |
1.61 |
| 18 |
Stewart, Caden J (12)
|
MDFAST |
39.74 |
41.05 |
1.31 |
| 19 |
Wang, Benjamin A (11)
|
MDNBAC |
40.55 |
41.96 |
1.41 |
| 20 |
Eckman, Gabriel C (12)
|
MDACA |
44.25 |
43.85 |
-0.40 |
|
Kahwajy, Andrew F (12)
|
MDFSC |
39.28 |
NS |
- |
|
Jennings, Julian E (11)
|
MDNBAC |
40.57 |
NS |
- |