| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shepherd, Benjamin E (11)
|
PVMSSC |
33.29 |
33.15 |
-0.14 |
| 2 |
Skeete, Aydan J (11)
|
PVPGPR |
34.00 |
34.91 |
0.91 |
| 3 |
Priimak, Daniel (11)
|
PVTRA |
36.44 |
35.94 |
-0.50 |
| 4 |
Smith, Tobias M (10)
|
PVMACH |
|
36.78 |
- |
| 5 |
Davis, Myles M (10)
|
PVDCPR |
38.61 |
37.01 |
-1.60 |
| 6 |
Dence, Joseph S (10)
|
PVDCPR |
42.81 |
37.84 |
-4.97 |
| 7 |
Lombardo, Theodore A (11)
|
PVFAST |
41.57 |
40.17 |
-1.40 |
| 8 |
Acuna, Ethan E (10)
|
PVDCPR |
40.12 |
40.99 |
0.87 |
| 9 |
Reid, LeNard R (11)
|
PVDCPR |
48.36 |
41.69 |
-6.67 |
| 10 |
Dormitzer, Odin B (10)
|
PVDCPR |
41.05 |
42.31 |
1.26 |
| 11 |
Hirst, Noah X (11)
|
PVDCPR |
46.08 |
42.97 |
-3.11 |
| 12 |
Sadula, Granthik (10)
|
PVMSSC |
45.02 |
44.78 |
-0.24 |
| 13 |
Dittemore, Samuel H (10)
|
PVDCPR |
44.29 |
45.59 |
1.30 |
| 14 |
Nuzzo, Porter P (10)
|
PVDCPR |
48.04 |
45.75 |
-2.29 |
| 15 |
Cabrera, Nicolas L (10)
|
PVDCPR |
45.98 |
45.95 |
-0.03 |
| 16 |
Bischoff, Sebastian S (10)
|
PVDCPR |
|
49.44 |
- |
| 17 |
Finch, Cameron W (10)
|
PVFAST |
1:09.04 |
53.28 |
-15.76 |
| 18 |
Hoang, Long (10)
|
PVMSSC |
1:03.95 |
1:02.36 |
-1.59 |
| 19 |
Chandler, Justin (10)
|
PVWEA |
|
1:14.26 |
- |
|
Brown, Zion J (11)
|
PVPGPR |
37.84 |
NS |
- |
|
Dion, Luke M (11)
|
PVDCPR |
38.60 |
NS |
- |
|
Bagley, Hershel E (11)
|
PVDCPR |
|
NS |
- |