| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Xu, Brandon L (12)
|
NCTAC |
44.73 |
42.98 |
-1.75 |
| 2 |
Lee, Alex W (11)
|
NCWAVE |
42.20 |
43.27 |
1.07 |
| 3 |
Trexler, Grant M (11)
|
NCTAC |
43.37 |
44.35 |
0.98 |
| 4 |
Fortner, Ryan (11)
|
NCWAVE |
47.27 |
44.44 |
-2.83 |
| 5 |
Poole, Austin M (11)
|
NCTAC |
44.89 |
45.10 |
0.21 |
| 6 |
Harter, Isaac D (11)
|
NCTAC |
45.00 |
46.75 |
1.75 |
| 7 |
Dooley, Jett T (12)
|
NCTAC |
46.84 |
46.81 |
-0.03 |
| 8 |
Craig, Liam H (12)
|
NCTAC |
48.70 |
47.58 |
-1.12 |
| 9 |
Li, Jerry D (11)
|
NCTAC |
56.08 |
47.60 |
-8.48 |
| 10 |
Ziegler, Owen C (10)
|
NCTAC |
59.00 |
47.91 |
-11.09 |
| 11 |
Aberant, Thomas A (12)
|
NCWAVE |
59.19 |
49.16 |
-10.03 |
| 12 |
Smith, Ben C (11)
|
NCWAVE |
1:02.23 |
49.25 |
-12.98 |
| 13 |
Rothchild, Brennan T (12)
|
NCTAC |
48.98 |
49.93 |
0.95 |
| 14 |
Brostedt, Aubrey R (10)
|
NCTAC |
50.56 |
51.37 |
0.81 |
| 15 |
DeMoss, Nathan T (9)
|
NCTAC |
51.97 |
53.52 |
1.55 |
| 16 |
Wang, Zian W (10)
|
NCTAC |
52.33 |
53.55 |
1.22 |
| 17 |
Ivanov, Alec W (10)
|
NCTAC |
52.82 |
54.31 |
1.49 |
| 18 |
Szymborski, Jackson W (11)
|
NCTAC |
51.74 |
55.12 |
3.38 |
| 19 |
Sefried, Owen L (12)
|
NCTAC |
57.03 |
55.25 |
-1.78 |
| 20 |
Jing, Yujia (11)
|
NCWAVE |
53.86 |
55.45 |
1.59 |
| 21 |
Peng, Alistair (9)
|
NCTAC |
53.16 |
55.73 |
2.57 |
| 22 |
Cindric, Alen B (10)
|
NCTAC |
55.96 |
55.90 |
-0.06 |
| 23 |
McGuire, Kyle R (8)
|
NCTAC |
55.78 |
56.16 |
0.38 |
| 24 |
Goel, Akshaj A (10)
|
NCTAC |
1:03.40 |
58.01 |
-5.39 |
| 25 |
Ravenel, Jaxton J (11)
|
NCTAC |
1:30.23 |
58.60 |
-31.63 |
| 26 |
Jawali, Ishant S (10)
|
NCTAC |
57.95 |
58.91 |
0.96 |
| 27 |
Lilyquist, Mikael P (10)
|
NCTAC |
59.54 |
1:00.03 |
0.49 |
| 28 |
Paliwal, Kanav (9)
|
NCTAC |
59.27 |
1:00.04 |
0.77 |
| 29 |
Solomon, Jonathan (11)
|
NCTAC |
1:00.48 |
1:00.95 |
0.47 |
| 30 |
Wang, Andrew Z (9)
|
NCTAC |
1:03.60 |
1:02.04 |
-1.56 |
| 31 |
Brown, Jayden M (9)
|
NCTAC |
1:02.68 |
1:03.11 |
0.43 |
| 32 |
Alexander, Odin J (9)
|
NCTAC |
1:04.05 |
1:06.05 |
2.00 |
| 33 |
Yanilmaz, Yakup K (11)
|
NCTAC |
1:07.10 |
1:06.29 |
-0.81 |
| 34 |
Szymborski, Nolan R (8)
|
NCTAC |
1:07.70 |
1:06.73 |
-0.97 |
| 35 |
Ziegler, William S (8)
|
NCTAC |
1:45.23 |
1:07.64 |
-37.59 |
| 36 |
Bozkurt, Alp S (8)
|
NCTAC |
1:30.23 |
1:12.53 |
-17.70 |
| 37 |
Chia, Clayton S (6)
|
NCTAC |
1:45.23 |
1:13.70 |
-31.53 |
| 38 |
Taylor, Jackson C (7)
|
NCTAC |
1:45.23 |
1:20.24 |
-24.99 |
|
Ovalles, Alejandro (12)
|
NCTAC |
49.29 |
NS |
- |
|
Juricak, Alexander C (11)
|
NCTAC |
53.62 |
NS |
- |
|
Gordy, Gavin T (11)
|
NCTAC |
51.28 |
NS |
- |
|
Li, Jason Q (10)
|
NCUNTA |
52.75 |
NS |
- |