| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Biryukov, Michael D (11)
|
MRLIAC |
30.28 |
29.44 |
-0.84 |
| 2 |
Weis, Alexi R (11)
|
MRLIAC |
31.84 |
30.82 |
-1.02 |
| 3 |
Yurcisin, Daniel F (12)
|
MRSSL |
31.74 |
31.14 |
-0.60 |
| 4 |
Johnsen, Darrien (11)
|
MRCFB |
31.94 |
31.41 |
-0.53 |
| 5 |
Shopis, Eric C (12)
|
MRLIAC |
32.53 |
31.90 |
-0.63 |
| 6 |
Gaspard, Chad A (12)
|
MRLIAC |
32.21 |
32.68 |
0.47 |
| 7 |
Dephillips, AJ (12)
|
MRLIAC |
32.69 |
32.96 |
0.27 |
| 8 |
Pastore, James V (11)
|
MRCFB |
32.59 |
33.35 |
0.76 |
| 9 |
Epstein, Brian J (12)
|
MRLIAC |
32.74 |
33.36 |
0.62 |
| 10 |
Cheng, Terran M (12)
|
MRLIAC |
31.64 |
33.43 |
1.79 |
| 11 |
Benenati, John F (12)
|
MRLIAC |
33.76 |
33.47 |
-0.29 |
| 12 |
Ma, Brian (12)
|
MRLIAC |
33.65 |
34.42 |
0.77 |
| 13 |
Gebhardt, Ari (11)
|
MRYMID |
35.95 |
34.60 |
-1.35 |
| 14 |
Hammond, Andrew (11)
|
MRCFB |
33.98 |
34.66 |
0.68 |
| 15 |
Morrissey, Alexander M (12)
|
MRSSL |
38.50 |
34.77 |
-3.73 |
| 16 |
Florkowski, Brian T (11)
|
MRLIAC |
36.35 |
34.88 |
-1.47 |
| 17 |
Roach, Lawson T (11)
|
MRYMID |
34.54 |
35.45 |
0.91 |
| 18 |
Sung, Kyle (12)
|
MRLIAC |
35.09 |
35.51 |
0.42 |
| 19 |
Brenner, Lawrence (11)
|
MRLIAC |
42.00 |
35.71 |
-6.29 |
| 20 |
Mink, Colin G (11)
|
MRLIAC |
33.91 |
35.98 |
2.07 |
| 21 |
Chang, Nicholas (11)
|
MRLIAC |
38.98 |
37.48 |
-1.50 |
| 22 |
Lee, Logan (11)
|
MRYMID |
43.35 |
37.83 |
-5.52 |
| 23 |
Myers, Charlie R (12)
|
MRSSL |
37.51 |
38.12 |
0.61 |
| 24 |
Denaro, Victor G (11)
|
MRYMID |
|
38.70 |
- |
| 25 |
Hu, Jason (11)
|
MRLIAC |
39.74 |
39.13 |
-0.61 |
| 26 |
Assad, Michael R (11)
|
MRSSL |
40.07 |
39.93 |
-0.14 |
| 27 |
Panoff, Samuel E (12)
|
MRSSL |
46.92 |
44.11 |
-2.81 |
|
McMillan, Jayden A (11)
|
MRLIAC |
34.11 |
DQ |
- |
|
Martinez-Jimenez, Marco (11)
|
MRYMID |
40.14 |
NS |
- |
|
Wu, Steven (12)
|
MRYMID |
39.26 |
NS |
- |