| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Smith, Sebastian L (10)
|
MRRFAC |
31.44 |
31.43 |
-0.01 |
| 2 |
Holan, Steve (10)
|
MRPATS |
31.06 |
31.66 |
0.60 |
| 3 |
Quested, Finn J (9)
|
MRRFAC |
33.20 |
33.10 |
-0.10 |
| 4 |
Simpfenderfer, Michael D (9)
|
MRRFAC |
36.42 |
36.68 |
0.26 |
| 5 |
Lokshin, Shawn (10)
|
MRRAC |
38.28 |
37.02 |
-1.26 |
| 6 |
Vitale, Benjamin G (9)
|
MRPATS |
35.21 |
37.47 |
2.26 |
| 7 |
Garcia, Grant E (10)
|
MRNDAC |
37.08 |
37.85 |
0.77 |
| 8 |
Sadchikov, Maximilian O (9)
|
MRPATS |
36.06 |
38.05 |
1.99 |
| 9 |
Hackmeyer, Kieran M (9)
|
MRNDAC |
40.99 |
38.45 |
-2.54 |
| 10 |
Tirch, Patrick M (9)
|
MRHVD |
44.24 |
39.48 |
-4.76 |
| 11 |
Davi, William M (10)
|
MRWISC |
44.72 |
42.69 |
-2.03 |
| 12 |
Wu, Patrick (10)
|
MRRFAC |
44.59 |
43.14 |
-1.45 |
| 13 |
Dickman, Kellen (10)
|
MRVAC |
41.90 |
43.63 |
1.73 |
| 14 |
Ioselevich, Arie (9)
|
MRRAC |
43.69 |
44.64 |
0.95 |
| 15 |
Zammit, Michael C (10)
|
MRLIE |
48.16 |
44.72 |
-3.44 |
| 16 |
Ma, Kevin W (10)
|
MRPATS |
43.66 |
46.65 |
2.99 |
| 17 |
Burger, Nathan L (9)
|
MRNDAC |
54.44 |
47.50 |
-6.94 |
| 18 |
Dewhurst, Joseph M (10)
|
MRDA |
53.74 |
47.77 |
-5.97 |
| 19 |
Amaro, Dylan J (9)
|
MRNDAC |
49.00 |
49.60 |
0.60 |
| 20 |
Schweppe, Otto W (10)
|
MRNDAC |
55.11 |
52.18 |
-2.93 |
| 21 |
Abbruzzese, Matthew J (9)
|
MRRFAC |
|
52.77 |
- |
| 22 |
Beaudoin, Noah S (9)
|
MRHVD |
55.98 |
53.18 |
-2.80 |
| 23 |
Zhu, Robert (10)
|
MRRFAC |
|
57.39 |
- |
| 24 |
Yadgarov, Daniel (9)
|
MRUNRA |
54.14 |
1:05.75 |
11.61 |
| 25 |
Danilov, Aleksander R (9)
|
MRPATS |
1:16.46 |
1:07.69 |
-8.77 |
|
Reznik, Maxim (9)
|
MRRAC |
58.14 |
DQ |
- |
|
Decicco, Jonathan P (9)
|
MRLIE |
46.79 |
DQ |
- |