| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fogarty, Atticus I (10)
|
MRYFD |
31.30 |
32.88 |
1.58 |
| 2 |
Criscillo, Michael V (10)
|
MRBAD |
34.55 |
34.46 |
-0.09 |
| 3 |
McDonald, Declan C (10)
|
MRBAD |
33.40 |
34.58 |
1.18 |
| 4 |
Argeros, Alexander L (10)
|
MRYFD |
35.90 |
37.06 |
1.16 |
| 5 |
Trenczer, Quincy A (10)
|
MRCOND |
37.23 |
37.50 |
0.27 |
| 6 |
Stocks, Nicholas H (10)
|
MRBAD |
39.43 |
38.38 |
-1.05 |
| 7 |
Kimball, Landon (10)
|
NJSCY |
40.21 |
40.08 |
-0.13 |
| 8 |
Vasilyev, Martin (10)
|
MRYFD |
43.37 |
43.53 |
0.16 |
| 9 |
Pelletier, Luc A (10)
|
MRYFD |
45.56 |
44.68 |
-0.88 |
| 10 |
Chen, Jacob Y (10)
|
MRCOND |
|
46.45 |
- |
| 11 |
Bucko, Cameron L (10)
|
MRCOND |
51.64 |
50.57 |
-1.07 |
| 12 |
Lee, Alistair I (10)
|
MRYFD |
53.96 |
54.77 |
0.81 |
|
Raczynski, Jack M (10)
|
MRBAD |
54.23 |
DQ |
- |
|
Silverman, Aidan J (10)
|
MRCOND |
|
NS |
- |