| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sabovic, Adell (14)
|
MRAGUA |
25.15 |
26.04 |
0.89 |
| 2 |
Kumeno, Kai L (16)
|
MRAGUA |
26.11 |
26.24 |
0.13 |
| 3 |
Paruvangada, Bopaiah K (16)
|
MRBGNW |
26.21 |
26.52 |
0.31 |
| 4 |
Koch, Alexander (15)
|
MRCFJV |
26.94 |
26.53 |
-0.41 |
| 5 |
Choi, Andrew (16)
|
MRNYSA |
26.80 |
26.98 |
0.18 |
| 6 |
Ahearn, Declan B (17)
|
MRBGNW |
|
27.06 |
- |
| 7 |
Massari, Eugenio G (15)
|
MRAGUA |
26.89 |
27.12 |
0.23 |
| 7 |
Morgan, Alexander J (15)
|
MRBAD |
28.32 |
27.12 |
-1.20 |
| 9 |
Park, Ethan K (15)
|
MRAGUA |
27.09 |
27.42 |
0.33 |
| 10 |
O'Gorman, Ciaran (17)
|
MRNYSA |
26.63 |
27.66 |
1.03 |
| 11 |
Stoll, Willem (15)
|
MRSMC |
27.90 |
28.29 |
0.39 |
| 12 |
Lam, Peter (17)
|
MRAGUA |
28.42 |
28.34 |
-0.08 |
| 13 |
Lai, Leon (16)
|
MRAGUA |
28.51 |
28.42 |
-0.09 |
| 14 |
Sanchez, Roger (15)
|
MRUN |
27.80 |
28.57 |
0.77 |
| 15 |
Galea, Claudio (15)
|
MRWSA |
29.10 |
28.62 |
-0.48 |
| 16 |
Coleman, Taylor A (16)
|
MRSMC |
29.00 |
29.16 |
0.16 |
| 17 |
Jarski, Alexander C (18)
|
MRNYSA |
26.67 |
29.18 |
2.51 |
| 18 |
Kyrylenko, Anton M (18)
|
MRAPEX |
27.85 |
29.19 |
1.34 |
| 19 |
Mark, Colin M (16)
|
MRAGUA |
29.22 |
29.29 |
0.07 |
| 20 |
Kim, Christopher W (15)
|
MRNYSA |
30.12 |
29.85 |
-0.27 |
| 21 |
Yang, Sean M (15)
|
MRAGUA |
29.94 |
30.28 |
0.34 |
| 22 |
Li, Franklin S (15)
|
MRAGUA |
29.61 |
30.43 |
0.82 |
| 23 |
Porges, David R (15)
|
MRAGUA |
32.87 |
30.51 |
-2.36 |
| 24 |
Corrigan, Sean K (15)
|
MRNYSA |
30.73 |
30.93 |
0.20 |
| 25 |
Nolan, Sam (15)
|
MRCFJV |
30.71 |
31.33 |
0.62 |
| 26 |
Sapara, Christopher A (15)
|
MRFREE |
32.42 |
32.86 |
0.44 |
|
Monastersky, Devin (16)
|
MRNYSA |
29.95 |
NS |
- |
|
Pena, Matthew (15)
|
MRAPEX |
27.54 |
NS |
- |