| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lomvardas, Akira T (10)
|
MRAGUA |
32.03 |
31.88 |
-0.15 |
| 2 |
Lugato, Giacomo S (10)
|
MRAGUA |
32.65 |
32.33 |
-0.32 |
| 3 |
Sacca, David J (9)
|
MRAGUA |
34.90 |
34.64 |
-0.26 |
| 4 |
Lidsky, Ryan (10)
|
MRNYCC |
34.86 |
34.72 |
-0.14 |
| 5 |
Samsonov, Luka A (10)
|
MRBAD |
36.01 |
38.22 |
2.21 |
| 6 |
Haskins, Alade (10)
|
MRCAS |
39.95 |
38.64 |
-1.31 |
| 7 |
Wong, Yan Son (10)
|
MRNYCC |
41.53 |
42.74 |
1.21 |
| 8 |
Decasseres, Elijah (9)
|
MRKBM |
43.76 |
43.17 |
-0.59 |
| 9 |
Trachuk, James (10)
|
MRNYCC |
44.00 |
44.09 |
0.09 |
| 10 |
Lipton, Matthew (10)
|
MRAGUA |
48.06 |
44.21 |
-3.85 |
| 11 |
Dorsey-Reyes, Daijin (10)
|
MRMAKO |
43.85 |
44.79 |
0.94 |
| 12 |
Nagaldinne, Nirvaan V (9)
|
MRBAD |
46.00 |
45.36 |
-0.64 |
| 13 |
Chin, William D (10)
|
MRNYCC |
43.49 |
46.12 |
2.63 |
| 14 |
Breeden, Cayden J (10)
|
MRBAD |
47.07 |
46.23 |
-0.84 |
| 15 |
Yang, Archer (9)
|
MRNYCC |
1:00.00 |
51.09 |
-8.91 |
| 16 |
Yi, Ethan (9)
|
MRMAKO |
55.55 |
53.35 |
-2.20 |
| 17 |
Shah, Tae-Jin (9)
|
MRNYCC |
53.93 |
53.52 |
-0.41 |
| 18 |
Kaye, Oscar (9)
|
MRMAKO |
58.76 |
56.11 |
-2.65 |
| 19 |
Nieves, Jayden A (10)
|
MRCAS |
52.50 |
56.77 |
4.27 |
| 20 |
Stewart, Quin (9)
|
MRAGUA |
1:01.78 |
1:03.53 |
1.75 |
| 21 |
MacKay, Harry (9)
|
MRMAKO |
1:17.25 |
1:04.23 |
-13.02 |
| 22 |
Shih, Lucien (9)
|
MRMAKO |
1:06.55 |
1:06.40 |
-0.15 |
| 23 |
Chrostowski, Alexander E (9)
|
MRGAEL |
1:14.41 |
1:19.88 |
5.47 |
|
Kurtz, Zachary (9)
|
MRMAKO |
57.53 |
DQ |
- |
|
Stern, Charles I (9)
|
MRAGUA |
1:02.99 |
DQ |
- |
|
Veru, Theodore V (10)
|
MRGAEL |
37.46 |
NS |
- |
|
DeWitt, Jasper (10)
|
MRMAKO |
55.32 |
NS |
- |
|
Ribeiro, Joshua (10)
|
MRNYCC |
39.96 |
NS |
- |
|
Kostyatnikov, Michael (10)
|
MRAGUA |
38.12 |
NS |
- |
|
Burnell, Nicholas (10)
|
MRAGUA |
39.81 |
NS |
- |