| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sungur, Emre K (17)
|
MRPAC |
54.49 |
54.06 |
-0.43 |
| 2 |
Olsen, Finn A (17)
|
MRWEST |
54.55 |
54.48 |
-0.07 |
| 3 |
Wagner, Ryan T (26)
|
MRPAC |
53.99 |
54.65 |
0.66 |
| 4 |
Kim, Daniel J (15)
|
MRPAC |
56.55 |
55.96 |
-0.59 |
| 5 |
Ding, Charlie (15)
|
MRMAKO |
59.69 |
58.11 |
-1.58 |
| 6 |
Collado, Matthew L (15)
|
MRPAC |
57.69 |
58.16 |
0.47 |
| 7 |
Debrah, Michael (15)
|
MRMAKO |
|
58.85 |
- |
| 8 |
McCall, Jonathan G (15)
|
MRSMC |
58.29 |
59.68 |
1.39 |
| 9 |
Hyman, James N (16)
|
MRPAC |
1:00.45 |
1:00.11 |
-0.34 |
| 10 |
Pan, Zhanjun (18)
|
MRLIAC |
58.93 |
1:00.44 |
1.51 |
| 11 |
Dragic, Aleksandar (16)
|
MRPAC |
1:03.10 |
1:00.49 |
-2.61 |
| 12 |
Sohng, Xander D (15)
|
MRSMC |
56.94 |
1:01.01 |
4.07 |
| 13 |
Luan, Nathan U (15)
|
MRMAKO |
1:00.62 |
1:01.23 |
0.61 |
| 14 |
Quinlan, Daniel R (15)
|
MRLIAC |
58.73 |
1:01.24 |
2.51 |
| 15 |
Kim, Isaac C (15)
|
MRPAC |
1:05.09 |
1:01.57 |
-3.52 |
| 16 |
Cooper, Jackson R (16)
|
MREAST |
57.71 |
1:01.61 |
3.90 |
| 17 |
Hanna, Kyle (15)
|
NJLIFE |
1:01.02 |
1:02.23 |
1.21 |
| 18 |
Agor, Jesse C (16)
|
MRSMC |
1:01.88 |
1:03.05 |
1.17 |
| 19 |
Bramley, Sean C (16)
|
NJLIFE |
1:04.38 |
1:03.12 |
-1.26 |
| 20 |
Karamanougian, Daniel H (18)
|
MRPAC |
1:01.61 |
1:04.59 |
2.98 |
| 21 |
Polenzani, Gianluca M (16)
|
MRWEST |
|
1:05.68 |
- |
| 22 |
Straus, Leo P (16)
|
MRLIAC |
1:08.17 |
1:07.09 |
-1.08 |
|
Mohammad, Ibrahim S (16)
|
MRLIAC |
1:03.59 |
NS |
- |