| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Malecki, Julian B (10)
|
NCMAC |
40.70 |
40.74 |
0.04 |
| 2 |
Roman, Vlad M (10)
|
NCMAC |
41.57 |
41.06 |
-0.51 |
| 3 |
Myers, Evan J (10)
|
NCMAC |
45.70 |
42.70 |
-3.00 |
| 4 |
Cowles, Isaiah W (9)
|
NCMAC |
45.71 |
43.55 |
-2.16 |
| 5 |
Chen, Lucas S (9)
|
NCMAC |
47.22 |
43.81 |
-3.41 |
| 6 |
Hamid, Dean N (10)
|
NCMAC |
43.03 |
43.88 |
0.85 |
| 7 |
Fitz, Austin D (10)
|
NCMAC |
46.30 |
44.26 |
-2.04 |
| 8 |
Cooler, Robert R (9)
|
NCMAC |
42.29 |
44.90 |
2.61 |
| 9 |
Raniszeski, Cooper L (9)
|
NCMAC |
43.94 |
47.38 |
3.44 |
| 10 |
Carlson, Samuel B (8)
|
NCMAC |
45.70 |
48.41 |
2.71 |
| 11 |
Haywood, Todd C (8)
|
NCMAC |
48.91 |
48.72 |
-0.19 |
| 12 |
Beale, Logan P (9)
|
NCMAC |
58.11 |
48.74 |
-9.37 |
| 13 |
Vandenstockt, Andrew M (9)
|
NCMAC |
48.60 |
48.87 |
0.27 |
| 14 |
Evans, Greyson H (10)
|
NCMAC |
48.01 |
49.00 |
0.99 |
| 15 |
Beatty, Mason A (10)
|
NCMAC |
55.49 |
50.68 |
-4.81 |
| 16 |
McCarthy, Connor F (9)
|
NCMAC |
47.14 |
51.29 |
4.15 |
| 17 |
Austria, Elijah S (9)
|
NCGCY |
55.65 |
51.74 |
-3.91 |
| 18 |
Rutledge, Chase T (8)
|
NCMAC |
48.94 |
52.43 |
3.49 |
| 19 |
Lumbanbatu Solano, Andres S (10)
|
NCMAC |
1:09.07 |
52.53 |
-16.54 |
| 20 |
Mitcham, Avery J (9)
|
NCGCY |
55.99 |
53.02 |
-2.97 |
| 21 |
Gray, Harrison H (10)
|
NCMAC |
|
56.78 |
- |
| 22 |
Beatty, Miles O (8)
|
NCMAC |
|
1:00.22 |
- |
| 23 |
Doss, Daniel M (9)
|
NCYBAC |
1:11.82 |
1:02.43 |
-9.39 |
| 24 |
Shall, Drennan K (9)
|
NCMAC |
1:11.77 |
1:04.96 |
-6.81 |
| 25 |
Knox, Chase G (8)
|
NCMAC |
|
1:06.12 |
- |
| 26 |
Degner, Grant M (8)
|
NCMAC |
1:12.28 |
1:09.45 |
-2.83 |
| 27 |
Tolan, Hunter F (8)
|
NCMAC |
1:15.03 |
1:11.32 |
-3.71 |
| 28 |
Denton, Aiden T (7)
|
NCMAC |
|
1:12.22 |
- |
| 29 |
Clair, Reid A (8)
|
NCMAC |
1:13.25 |
1:13.81 |
0.56 |
| 30 |
Glassner, Augustus G (8)
|
NCMAC |
1:09.75 |
1:14.62 |
4.87 |
|
Cooler, Banks B (6)
|
NCMAC |
|
DQ |
- |
|
Cowles, Elijah C (7)
|
NCMAC |
|
DQ |
- |