| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kingsley, Austin M (12)
|
MRHAA |
31.36 |
31.62 |
0.26 |
| 2 |
Glaser, Owen M (12)
|
MRBBSC |
32.81 |
32.01 |
-0.80 |
| 3 |
Reino, Vincent M (12)
|
MRHAA |
31.54 |
32.36 |
0.82 |
| 4 |
Shemetov, Daniel B (11)
|
MRBBSC |
33.54 |
32.86 |
-0.68 |
| 5 |
Nielsen, Jake (11)
|
MRHAA |
33.48 |
35.21 |
1.73 |
| 6 |
Fehrenbach, Robby (12)
|
MRHAA |
37.47 |
35.38 |
-2.09 |
| 7 |
Sobhy, Mina-Abanoub M (11)
|
MRBBSC |
36.97 |
36.00 |
-0.97 |
| 8 |
Dougherty, Robert (12)
|
MRHAA |
52.36 |
36.33 |
-16.03 |
| 8 |
Neuf, Austin (12)
|
MRHAA |
37.30 |
36.33 |
-0.97 |
| 10 |
Shenoy, Anish A (11)
|
MRHAA |
41.29 |
40.82 |
-0.47 |
| 11 |
Tsiabasis, Yanni (12)
|
MRHAA |
1:00.29 |
46.59 |
-13.70 |
| 12 |
Trzaskowski, Michael (12)
|
MRHAA |
50.41 |
48.57 |
-1.84 |
| 13 |
Batheja, Samir (11)
|
MRTS |
55.39 |
51.47 |
-3.92 |
| 14 |
Levine, Isaac E (12)
|
MRIA |
54.10 |
52.20 |
-1.90 |
|
Schroeder, Michael (12)
|
MRHAA |
55.98 |
DQ |
- |
|
Indelicato, Gregory H (12)
|
MRTVSC |
45.00 |
DQ |
- |
|
Sullivan, Sean T (12)
|
MRIA |
42.69 |
NS |
- |