| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dritsas, Emanuel (15)
|
MRLIAC |
28.57 |
28.91 |
0.34 |
| 2 |
Rokhsar, Brandon M (15)
|
MRLIAC |
58.00 |
31.05 |
-26.95 |
| 3 |
Zhao, Maxwell N (14)
|
MRLIAC |
35.55 |
33.85 |
-1.70 |
| 4 |
Kurachenkov, Nicolas (12)
|
MRLIAC |
33.53 |
33.88 |
0.35 |
| 5 |
Malick, Zaid K (14)
|
MRLIAC |
37.13 |
34.58 |
-2.55 |
| 6 |
Martin, Tyler J (12)
|
MRLIAC |
39.61 |
37.71 |
-1.90 |
| 7 |
Zhu, Jonathan (14)
|
MRLIAC |
41.36 |
38.23 |
-3.13 |
| 8 |
Hosein, Tristan J (13)
|
MRLIAC |
50.00 |
38.98 |
-11.02 |
| 9 |
Lee, Matthew H (14)
|
MRLIAC |
45.00 |
40.89 |
-4.11 |
| 10 |
Lou, Mark D (10)
|
MRLIAC |
46.79 |
41.41 |
-5.38 |
| 11 |
McCaffrey, Matthew B (12)
|
MRLIAC |
45.00 |
42.40 |
-2.60 |
| 12 |
Yilmaz, Metehan (10)
|
MRLIAC |
47.28 |
48.36 |
1.08 |
| 13 |
Liu, Andrew (9)
|
MRLIAC |
55.00 |
50.83 |
-4.17 |
|
Masi, Domenico C (13)
|
MRLIAC |
52.38 |
DQ |
- |
|
Niu, Kevin (13)
|
MRLIAC |
45.00 |
DQ |
- |
|
Yam, Dylan J (15)
|
MRLIAC |
54.95 |
DQ |
- |
|
Krayevsky, Robert M (11)
|
MRLIAC |
44.75 |
DQ |
- |