| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bast, James B (12)
|
MRIA |
27.74 |
26.70 |
-1.04 |
| 2 |
Espinoza-Soriano, Jorge (12)
|
MRMHHW |
32.99 |
30.47 |
-2.52 |
| 3 |
Francis, Joseph E (12)
|
MRTS |
33.78 |
30.55 |
-3.23 |
| 4 |
Peng, Brandon W (12)
|
MRNYSA |
44.02 |
31.58 |
-12.44 |
| 5 |
Abdel-Kader, Anthony P (11)
|
MRMWDA |
36.61 |
33.69 |
-2.92 |
| 6 |
Lazatin, Thomas J (12)
|
MRVAC |
37.17 |
34.01 |
-3.16 |
| 7 |
Kick, Gavin M (11)
|
MRMWDA |
35.08 |
34.20 |
-0.88 |
| 8 |
Cha, Samuel (11)
|
MRTS |
36.81 |
35.14 |
-1.67 |
| 9 |
Hineman, Luke C (11)
|
MRNDAC |
|
35.37 |
- |
| 10 |
Townsend, Lukas J (11)
|
MRNBS |
37.69 |
35.69 |
-2.00 |
| 11 |
Giannini, Anthony J (12)
|
MRPBAC |
44.60 |
36.18 |
-8.42 |
| 12 |
Tennant, Jackson M (11)
|
MRNBS |
38.45 |
36.89 |
-1.56 |
| 13 |
Martin, Daniel (11)
|
MRNBS |
45.66 |
38.83 |
-6.83 |
| 14 |
VanDormolen, Morgan H (11)
|
MRTS |
41.08 |
39.72 |
-1.36 |
| 15 |
Lazarski, Jacob B (11)
|
MRNBS |
42.97 |
40.44 |
-2.53 |
| 16 |
Kavanagh, Camryn P (11)
|
MRNBS |
48.24 |
43.36 |
-4.88 |
| 17 |
Rasco, Ethan * (12)
|
MRTS |
44.95 |
44.20 |
-0.75 |
| 18 |
Weiss, Hunter (11)
|
MRTS |
45.96 |
45.18 |
-0.78 |
| 19 |
Williamson, Taggart S (12)
|
MRVAC |
52.11 |
45.31 |
-6.80 |
| 20 |
Del Moral, Cristian (11)
|
MRMHHW |
1:05.00 |
54.77 |
-10.23 |
| 21 |
Marion, Matthew J (11)
|
MRMWDA |
58.76 |
55.11 |
-3.65 |
|
Clark, Nathaniel L (11)
|
ADHAWK |
37.40 |
DQ |
- |