| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Scarpitta, Michael S (16)
|
MACBFY |
23.35 |
23.20 |
-0.15 |
| 1 |
McClurkin, Alexander (15)
|
MACORE |
24.90 |
24.33 |
-0.57 |
| 1 |
He, Kevin J (15)
|
MACBST |
23.76 |
26.11 |
2.35 |
| 2 |
Roytman, Gregory M (17)
|
MATHY |
22.19 |
23.49 |
1.30 |
| 2 |
Cervantes-Rodriguez, Jorge L (16)
|
MACBST |
24.23 |
24.44 |
0.21 |
| 2 |
Mckelvey, Pierce J (17)
|
MACBFY |
25.89 |
26.45 |
0.56 |
| 3 |
Wells, Jesse (17)
|
MAPENN |
24.20 |
23.76 |
-0.44 |
| 3 |
Vidal, Patrick A (15)
|
MACBST |
25.77 |
24.71 |
-1.06 |
| 3 |
Myatt-Knox, Hosni E (18)
|
MASERP |
25.14 |
26.58 |
1.44 |
| 4 |
Parkhill, Evan N (17)
|
MACBST |
23.25 |
23.96 |
0.71 |
| 4 |
Cerbone, William Z (15)
|
MAPFY |
24.14 |
24.85 |
0.71 |
| 4 |
Belder, Andrew S (15)
|
MATHY |
25.43 |
26.64 |
1.21 |
| 5 |
Wallace, Cameron J (15)
|
MACBST |
25.05 |
25.03 |
-0.02 |
| 5 |
Baker, James W (15)
|
MACBST |
26.58 |
26.82 |
0.24 |
| 6 |
Holden, Marquis I (16)
|
MASERP |
24.29 |
25.28 |
0.99 |
| 6 |
Coleman, Cameron M (17)
|
MASERP |
28.35 |
28.60 |
0.25 |
| 7 |
Zisa, Jack R (15)
|
MATHY |
26.10 |
25.34 |
-0.76 |
| 8 |
Dolan, Daniel A (17)
|
MAHHAA |
25.71 |
25.97 |
0.26 |
|
McBryan, Daniel J (15)
|
MACBST |
24.55 |
NS |
- |
|
Vradinskiy, Martin (15)
|
MATHY |
23.91 |
NS |
- |
|
Bland, Nicholas R (18)
|
MACBST |
23.57 |
NS |
- |