| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Szwestko, Damian (12)
|
MRFA |
37.64 |
35.99 |
-1.65 |
| 1 |
Brennan, Christopher R (12)
|
MRLIAC |
36.91 |
36.76 |
-0.15 |
| 2 |
Rasavongseuk, Andrew G (12)
|
MRTS |
37.20 |
36.78 |
-0.42 |
| 2 |
VanDormolen, Morgan H (12)
|
MRTS |
39.51 |
40.48 |
0.97 |
| 3 |
Lin, Jarred C (12)
|
MRLIAC |
36.51 |
37.23 |
0.72 |
| 3 |
Jimenez Marin, Gabriel (12)
|
MRHAUP |
40.07 |
41.11 |
1.04 |
| 4 |
Theophilou, Antonis T (12)
|
MRTVSC |
40.22 |
37.57 |
-2.65 |
| 5 |
Gimm, Brandon T (12)
|
MRLIAC |
38.48 |
37.75 |
-0.73 |
| 6 |
Jang, Si Woo (12)
|
MRLIAC |
39.94 |
38.32 |
-1.62 |
| 7 |
Quintero, Esteban L (12)
|
MRTVSC |
39.49 |
38.40 |
-1.09 |
| 8 |
Ng, Brandon A (12)
|
MRLIAC |
38.93 |
38.41 |
-0.52 |
| 9 |
Panchuk, Anthony (12)
|
MRSSC |
37.90 |
39.36 |
1.46 |
| 10 |
Dudra, Leo J (12)
|
MRSSC |
38.83 |
39.51 |
0.68 |
| 11 |
Leung, Aidan Z (12)
|
MRSSC |
39.32 |
39.59 |
0.27 |
| 12 |
Weiss, Hunter (12)
|
MRTS |
39.74 |
39.61 |
-0.13 |
| 13 |
Chan, Brian P (12)
|
MRLIAC |
40.17 |
39.77 |
-0.40 |
| 14 |
Esteban, Gabriel A (12)
|
MRSSC |
40.24 |
40.13 |
-0.11 |
| 15 |
Chen, Kellan (12)
|
MRLIAC |
39.73 |
40.20 |
0.47 |