| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Quested, Finn J (10)
|
MRRFAC |
38.38 |
38.62 |
0.24 |
| 2 |
Amaro, Dylan J (10)
|
MRNDAC |
41.33 |
40.41 |
-0.92 |
| 3 |
Sadchikov, Maximilian O (10)
|
MRPATS |
43.13 |
41.67 |
-1.46 |
| 4 |
Fayngersh, David (9)
|
MRLBA |
45.04 |
42.01 |
-3.03 |
| 5 |
Vitale, Benjamin G (10)
|
MRPATS |
42.19 |
42.13 |
-0.06 |
| 6 |
Fayngersh, Ramiel (9)
|
MRLBA |
43.35 |
42.92 |
-0.43 |
| 7 |
Simpfenderfer, Michael D (10)
|
MRRFAC |
42.79 |
43.11 |
0.32 |
| 8 |
Beehler, Matthew C (10)
|
MRLBA |
50.93 |
43.60 |
-7.33 |
| 9 |
Tirch, Patrick M (10)
|
MRHVD |
48.99 |
44.71 |
-4.28 |
| 10 |
Wu, Brendan S (9)
|
MRRFAC |
47.71 |
45.21 |
-2.50 |
| 11 |
Beaudoin, Noah S (10)
|
MRHVD |
50.43 |
47.74 |
-2.69 |
| 12 |
Hackmeyer, Kieran M (10)
|
MRNDAC |
51.14 |
48.29 |
-2.85 |
| 13 |
Domanico, Aidan M (9)
|
MRNBS |
51.20 |
48.54 |
-2.66 |
| 14 |
Abbruzzese, Matthew J (9)
|
MRRFAC |
53.07 |
48.65 |
-4.42 |
| 15 |
Daniels, Luke W (10)
|
MRNDAC |
52.68 |
52.98 |
0.30 |
| 16 |
Martin, Isaiah N (9)
|
MRNBS |
50.88 |
53.99 |
3.11 |
| 17 |
Richter, Isaac (9)
|
MRLBA |
57.82 |
56.15 |
-1.67 |
| 18 |
McGrath, Adam M (10)
|
MRNDAC |
59.11 |
56.83 |
-2.28 |
| 19 |
Romano, Brady P (10)
|
MRLBA |
58.28 |
57.64 |
-0.64 |
| 20 |
Kramer, Cooper J (10)
|
MRLBA |
59.97 |
1:01.87 |
1.90 |
|
Morris, Finn B (10)
|
MRLBA |
1:17.00 |
DQ |
- |
|
Schulte, Jacob C (10)
|
MRHVD |
55.97 |
DQ |
- |
|
Franco, Dominic E (9)
|
MRLBA |
1:20.00 |
DQ |
- |
|
Thantu, Larson T (10)
|
MRRA |
1:16.32 |
NS |
- |