| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Packard, Jonathan S (9)
|
CTGYWD |
34.76 |
34.03 |
-0.73 |
| 2 |
Lezi, Daniel L (10)
|
MRGAEL |
34.70 |
34.13 |
-0.57 |
| 3 |
Wise, Henry (10)
|
CTGYWD |
37.39 |
38.36 |
0.97 |
| 4 |
Hinkle, Gray L (9)
|
CTGYWD |
39.48 |
39.38 |
-0.10 |
| 5 |
Della Pietra, Nicola M (10)
|
CTGYWD |
37.92 |
40.13 |
2.21 |
| 6 |
Bach, Christopher (10)
|
MRGAEL |
42.82 |
41.75 |
-1.07 |
| 7 |
McMahon, Connor L (9)
|
CTGYWD |
41.61 |
42.20 |
0.59 |
| 8 |
Landers, John A (9)
|
CTGYWD |
49.55 |
45.56 |
-3.99 |
| 9 |
Variano, Matthew B (10)
|
MRRA |
47.07 |
49.81 |
2.74 |
| 10 |
Dipreta, Christopher (9)
|
CTGYWD |
56.62 |
54.15 |
-2.47 |
| 11 |
Dominick, Connor J (9)
|
MRYMID |
|
55.76 |
- |
| 12 |
O'Connor, Nathaniel R (9)
|
MRSMC |
59.90 |
58.82 |
-1.08 |
| 13 |
Neary, Matthew (9)
|
MRSMC |
|
59.70 |
- |
| 14 |
Lerner, Jonathan E (10)
|
MRSMC |
1:11.52 |
1:03.89 |
-7.63 |
| 15 |
Lima, Gabriel M (9)
|
CTGYWD |
1:00.09 |
1:06.33 |
6.24 |
|
Wildstrom, Nevin S (10)
|
MRSMC |
|
DQ |
- |
|
Sicard, Jack M (9)
|
MRSMC |
|
DQ |
- |
|
Wayne, Davis (9)
|
CTGYWD |
1:05.78 |
DQ |
- |
|
Robredo, Martin (9)
|
CTGYWD |
54.19 |
DQ |
- |
|
Papaioannou, Georgios F (10)
|
MRGAEL |
|
DQ |
- |