| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bivins, Aidan C (12)
|
NTTFA |
48.33 |
41.59 |
-6.74 |
| 2 |
Nguyen, Dylan M (11)
|
NTTFA |
44.46 |
41.93 |
-2.53 |
| 3 |
Trang, Samuel T (11)
|
NTTFA |
48.28 |
48.28 |
0.00 |
| 4 |
Owens, Grant B (9)
|
NTTFA |
53.68 |
48.90 |
-4.78 |
| 5 |
Gloier, Hayden C (10)
|
NTTFA |
51.33 |
50.22 |
-1.11 |
| 6 |
Zhang, Haotian (10)
|
NTTFA |
48.93 |
50.28 |
1.35 |
| 7 |
Rand, Zachary N (10)
|
NTTFA |
52.63 |
50.52 |
-2.11 |
| 8 |
Washburn, Nathaniel L (11)
|
NTTFA |
56.17 |
51.17 |
-5.00 |
| 9 |
Gowreddy, Adeep Reddy (11)
|
NTTFA |
|
51.95 |
- |
| 10 |
Warren, Chase L (10)
|
NTTFA |
1:01.22 |
53.69 |
-7.53 |
| 11 |
Sardo, Luca R (11)
|
NTTFA |
57.93 |
55.03 |
-2.90 |
| 12 |
Gandhi, Vir V (11)
|
NTTFA |
55.98 |
56.36 |
0.38 |
|
McCormick, Dylan P (12)
|
NTTFA |
49.77 |
NS |
- |