| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Scheel, Dietrich K (12)
|
MAUMLY |
31.24 |
31.14 |
-0.10 |
| 2 |
Vuadens, Ari P (12)
|
MAUMLY |
32.61 |
32.76 |
0.15 |
| 3 |
Ameriks, Tyki A (12)
|
MAUMLY |
37.87 |
32.88 |
-4.99 |
| 4 |
Zhang, Austin H (12)
|
MAUMLY |
34.18 |
33.68 |
-0.50 |
| 5 |
Deng, Jerry Y (11)
|
MAUMLY |
33.52 |
35.42 |
1.90 |
| 6 |
Englehardt, Owen J (12)
|
NJSCY |
32.49 |
35.55 |
3.06 |
| 7 |
Sikirica, Simeon M (12)
|
MAUMLY |
36.91 |
35.86 |
-1.05 |
| 8 |
Kaplan, Wells S (11)
|
MAUMLY |
39.45 |
37.34 |
-2.11 |
| 9 |
MacDonald, Riley L (11)
|
NJOCY |
35.54 |
38.81 |
3.27 |
| 10 |
Amjed, Noah A (12)
|
MAUMLY |
39.75 |
39.77 |
0.02 |
| 11 |
Raup, Everett J (12)
|
MAUMLY |
41.23 |
40.42 |
-0.81 |
| 12 |
Hanlon, Gavin (12)
|
NJOCY |
40.32 |
41.59 |
1.27 |
| 13 |
Sommers, Jax J (12)
|
NJMYM |
42.00 |
43.24 |
1.24 |
| 14 |
Barnes, Layne (11)
|
NJOCY |
47.05 |
44.21 |
-2.84 |
| 15 |
Mondick, Michael C (12)
|
MAUMLY |
47.13 |
44.93 |
-2.20 |
| 16 |
De los Reyes, Jakob (12)
|
NJMYM |
1:00.00 |
46.30 |
-13.70 |
| 17 |
Zanetti, Mason L (12)
|
NJOCY |
47.10 |
46.95 |
-0.15 |
| 18 |
Mastroianni, Matthew F (10)
|
NJOCY |
47.87 |
49.57 |
1.70 |
| 19 |
Wolgast, Jack T (11)
|
NJOCY |
1:00.51 |
51.24 |
-9.27 |
| 20 |
Sorensen, Jace (12)
|
NJOCY |
55.40 |
51.45 |
-3.95 |
| 21 |
Patel, Arin S (11)
|
MAUMLY |
46.87 |
55.41 |
8.54 |
|
Hickey, Aidan (11)
|
NJSCY |
50.67 |
NS |
- |
|
Corbett, Chase D (12)
|
NJOCY |
36.66 |
NS |
- |
|
Malaussena, Matthieu H (12)
|
NJMYM |
46.76 |
NS |
- |