| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kelly, Owen E (17)
|
NIISWM |
|
51.65 |
- |
| 2 |
Hector, Timothy D (17)
|
NIKRKN |
53.06 |
53.59 |
0.53 |
| 3 |
Williamson, Ethan L (18)
|
NIKVAC |
55.00 |
53.90 |
-1.10 |
| 4 |
Cole, Kaden W (17)
|
NIKRKN |
51.92 |
54.57 |
2.65 |
| 5 |
Stevens, Evan J (16)
|
NIISWM |
52.87 |
54.98 |
2.11 |
| 6 |
Tague, William F (17)
|
NIISWM |
53.37 |
55.56 |
2.19 |
| 7 |
Bernhardt, Hunter M (17)
|
NICORY |
54.61 |
55.96 |
1.35 |
| 8 |
Shaw, Shawn A (17)
|
NIWAAC |
52.73 |
56.86 |
4.13 |
| 9 |
Foley, Zachary W (15)
|
NIISWM |
1:06.19 |
57.35 |
-8.84 |
| 10 |
Quintana, Lucas (15)
|
NIKVAC |
1:05.00 |
59.10 |
-5.90 |
| 11 |
Dongtoe, Tenzin C (18)
|
NIISWM |
|
1:00.54 |
- |
| 12 |
Silbert, Benjamin N (15)
|
NIISWM |
55.72 |
1:01.24 |
5.52 |
| 13 |
Adams, Cameron D (17)
|
NIGGST |
1:01.85 |
1:01.40 |
-0.45 |
| 14 |
Wallisky, Christopher M (16)
|
NIKRKN |
57.92 |
1:01.70 |
3.78 |
| 15 |
Greenfield, Zachary P (15)
|
NIKVAC |
1:04.88 |
1:02.36 |
-2.52 |
| 16 |
Gorsline, Nathan J (15)
|
NIWAAC |
|
1:07.28 |
- |
| 17 |
Maxwell, Jacob C (19)
|
NICAST |
1:10.59 |
1:23.84 |
13.25 |
|
Rasmussen, Derek P (29)
|
NICAST |
2:18.28 |
NS |
- |
|
Li, Shoonhsin S (16)
|
NIKRKN |
52.70 |
NS |
- |
|
Nached, Greg M (15)
|
NIKRKN |
54.01 |
NS |
- |
|
Vorobev, Andrew E (16)
|
ILUNAT |
51.25 |
NS |
- |
|
McClelland, Caleb J (17)
|
NIWAAC |
50.47 |
NS |
- |
|
McClelland, Robert T (52)
|
NIWAAC |
1:03.14 |
NS |
- |