| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McKenna, Rodin J (10)
|
MRJCCT |
34.45 |
33.70 |
-0.75 |
| 2 |
Pepper, Hudson M (9)
|
MRHS |
36.09 |
34.64 |
-1.45 |
| 2 |
Rzezwicki, Gabriel (10)
|
MRCFJV |
36.13 |
34.64 |
-1.49 |
| 4 |
Ginesin, Zack (12)
|
MRCFJV |
|
35.36 |
- |
| 5 |
Scott, Travis A (10)
|
MRFAST |
40.04 |
36.26 |
-3.78 |
| 6 |
Samko, Jack P (10)
|
MRHS |
37.02 |
36.37 |
-0.65 |
| 7 |
Muroski, Jason (9)
|
MRCFJV |
39.59 |
36.46 |
-3.13 |
| 8 |
Wilkinson, Jay (10)
|
MRCFJV |
39.24 |
36.62 |
-2.62 |
| 9 |
Brink, Theodore C (9)
|
MRJCCT |
48.46 |
37.16 |
-11.30 |
| 10 |
Gorzula, Alexander (10)
|
MRCFJV |
38.52 |
37.60 |
-0.92 |
| 11 |
Savchuk, Michael (10)
|
MRSHY |
36.00 |
38.15 |
2.15 |
| 12 |
Spodek, Gavin A (9)
|
MRJCCT |
45.77 |
40.41 |
-5.36 |
| 13 |
Chasabenis, Vasili A (10)
|
MRHS |
44.33 |
41.60 |
-2.73 |
| 14 |
Grissinger, John H (10)
|
MRYFD |
44.28 |
42.56 |
-1.72 |
| 15 |
Gassan, Nikita (10)
|
MRSHY |
48.00 |
42.99 |
-5.01 |
| 16 |
Peng, Gregory W (10)
|
MRAPEX |
43.16 |
43.02 |
-0.14 |
| 17 |
Carley, Thomas (9)
|
MRCFJV |
43.99 |
43.66 |
-0.33 |
| 18 |
Todorov, Alexander (10)
|
MRCFJV |
42.11 |
43.80 |
1.69 |
| 19 |
Weisburg, Alexander L (10)
|
MRAPEX |
45.43 |
44.66 |
-0.77 |
| 20 |
Barabasi, Andrew I (9)
|
MRFAST |
51.45 |
45.91 |
-5.54 |
| 21 |
Shen, Jeremy (10)
|
MRYFD |
1:02.44 |
47.46 |
-14.98 |
| 22 |
Messado, Christian A (10)
|
MRSPAR |
|
48.01 |
- |
| 23 |
Scott, Jalen A (10)
|
MRFAST |
59.22 |
48.18 |
-11.04 |
| 24 |
Panjamapirom, Bulyn K (11)
|
MRYFD |
|
54.55 |
- |
| 25 |
Kurtz, Zachary (10)
|
MRYFD |
|
55.51 |
- |
| 26 |
Kelly, Orlando T (9)
|
MRFAST |
1:09.49 |
1:01.42 |
-8.07 |
| 27 |
Alarcon, Michael L (9)
|
MRSPAR |
1:00.32 |
1:11.13 |
10.81 |
| 28 |
Polito, Justin J (9)
|
MRHS |
55.00 |
1:13.05 |
18.05 |
|
Cristancho, Santiago (9)
|
MRFAST |
|
DQ |
- |