| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lopez, Joseph G (12)
|
MRAPEX |
37.93 |
33.37 |
-4.56 |
| 2 |
Salas, Stefanos H (12)
|
MRUN |
34.00 |
36.45 |
2.45 |
| 3 |
Washington, Morgon (11)
|
MRCAS |
37.60 |
37.38 |
-0.22 |
| 4 |
Peng, Thomas F (12)
|
MRWEST |
37.10 |
37.48 |
0.38 |
| 5 |
Grateraux, Derek (12)
|
EM |
|
37.77 |
- |
| 6 |
Gomez, Ian M (11)
|
BETT |
37.85 |
38.03 |
0.18 |
| 7 |
Carley, Thomas (12)
|
MRCFJV |
38.80 |
39.13 |
0.33 |
| 8 |
Ratling, Kunga Y (11)
|
MRLGAC |
37.86 |
39.47 |
1.61 |
| 9 |
Bazylko, Gregory (12)
|
MRMPNY |
40.30 |
39.95 |
-0.35 |
| 10 |
Lomeyko, Ilyan (12)
|
MRMPNY |
44.46 |
40.00 |
-4.46 |
| 11 |
Lee, Cooper C (12)
|
MRWEST |
44.83 |
40.06 |
-4.77 |
| 12 |
Lau, Alexander (11)
|
MRQNS |
40.49 |
40.21 |
-0.28 |
| 13 |
Fan, Zachary (12)
|
MRMAKO |
42.59 |
41.04 |
-1.55 |
| 14 |
Buchanan, Chase C (12)
|
MRNFS |
42.92 |
41.32 |
-1.60 |
| 15 |
Eilertsen, Fionn S (11)
|
MRMAKO |
47.12 |
41.53 |
-5.59 |
| 16 |
Halls, Ryan A (12)
|
MRNFS |
42.16 |
41.63 |
-0.53 |
| 17 |
Sungrab, Henry T (11)
|
MRLGAC |
46.30 |
41.85 |
-4.45 |
| 18 |
El Ghissassi, Awab (12)
|
NIUN |
39.07 |
42.42 |
3.35 |
| 19 |
Song, Evan (12)
|
MRAPEX |
45.29 |
43.19 |
-2.10 |
| 20 |
Lansing, Magnus (11)
|
MRMAKO |
48.84 |
43.46 |
-5.38 |
| 21 |
Mitchener, Connor (11)
|
MRUN |
46.25 |
43.50 |
-2.75 |
| 22 |
Wallace, Bruno C (12)
|
MRRED |
42.71 |
43.82 |
1.11 |
| 23 |
Korsakov, Ivan (12)
|
MRASAP |
54.04 |
44.80 |
-9.24 |
| 24 |
Makhmadaliev, Parviz (11)
|
MRMPNY |
43.00 |
45.26 |
2.26 |
| 25 |
Re, Nicola (11)
|
MRQNS |
44.11 |
45.95 |
1.84 |
| 26 |
McKenzie, Jeremy J (11)
|
MRNFS |
49.06 |
46.55 |
-2.51 |
| 27 |
Usina, Vuk (11)
|
MRMAKO |
49.52 |
46.66 |
-2.86 |
| 28 |
Brown, Myles B (12)
|
MRNFS |
40.67 |
46.96 |
6.29 |
| 29 |
Tosabayashi, Huma M (11)
|
MRRED |
43.41 |
47.05 |
3.64 |
| 30 |
Yuan, Xi (11)
|
MRCIY |
46.05 |
47.33 |
1.28 |
| 31 |
Turi, Abel (11)
|
MRRED |
46.27 |
48.66 |
2.39 |
| 32 |
Reynolds, Owen (11)
|
MRRED |
46.31 |
48.90 |
2.59 |
| 33 |
Keller, Matte (11)
|
MRMAKO |
45.60 |
49.00 |
3.40 |
| 34 |
Gonzalez, Andres (12)
|
MRMAKO |
45.89 |
50.86 |
4.97 |
| 35 |
DI Vittorio, Lawrence C (12)
|
MRLGAC |
53.63 |
50.97 |
-2.66 |
| 36 |
Vactor, Tariq M (11)
|
MRSS |
53.84 |
1:01.76 |
7.92 |
| 37 |
Sumersford, Conner (11)
|
MRCFJV |
1:07.66 |
1:02.02 |
-5.64 |
| 38 |
Rosenberger, Caleb B (11)
|
MRSS |
1:13.11 |
1:02.19 |
-10.92 |
|
Valverde, Frank A (11)
|
MRAPEX |
1:06.53 |
DQ |
- |
|
Kablaoui, Abdulraouf (12)
|
MRRFAC |
55.55 |
NS |
- |
|
Farzier, Julien K (11)
|
MRASAP |
1:10.30 |
NS |
- |