| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chao, Sebastian M (20)
|
SRSA |
59.86 |
1:01.08 |
1.22 |
| 2 |
Moore, Nathan R (17)
|
SRBY |
58.72 |
1:01.16 |
2.44 |
| 3 |
Wolf, Max H (16)
|
SRBY |
1:00.12 |
1:02.13 |
2.01 |
| 4 |
Budka, Conner D (18)
|
SRBY |
58.37 |
1:02.36 |
3.99 |
| 5 |
Tardzer, Terungwa S (16)
|
SRBY |
1:04.61 |
1:03.39 |
-1.22 |
| 6 |
Brown, Asher R (16)
|
SRMVM |
1:04.43 |
1:04.01 |
-0.42 |
| 7 |
Machado, Gabriel A (16)
|
SRBY |
1:02.84 |
1:04.76 |
1.92 |
| 8 |
Caplin, Fischer J (16)
|
UTUNCI |
1:07.95 |
1:08.54 |
0.59 |
| 9 |
Koza, Timothy A (15)
|
IELGSC |
1:07.97 |
1:08.75 |
0.78 |
| 10 |
Severson, Thomas M (15)
|
SRBY |
1:05.03 |
1:08.96 |
3.93 |
| 11 |
Geffros, Aiden M (18)
|
SRBY |
1:08.95 |
1:10.27 |
1.32 |
| 12 |
Heberlein, James D (16)
|
SRPVST |
1:18.76 |
1:10.68 |
-8.08 |
| 13 |
Cunningham, Joshua T (16)
|
SRBY |
1:04.64 |
1:12.13 |
7.49 |
| 14 |
Bier, Larsen T (16)
|
SRSV5B |
1:14.74 |
1:12.78 |
-1.96 |
| 15 |
Knowles, Austin T (15)
|
SRMVM |
1:30.87 |
1:14.50 |
-16.37 |
| 16 |
Peitz, Adam M (15)
|
SRBSC |
1:14.59 |
1:15.68 |
1.09 |
| 17 |
Knutson, Owen H (15)
|
SRBY |
1:18.13 |
1:16.73 |
-1.40 |
| 18 |
Hunt, Rinaldo (41)
|
SRSAWS |
1:20.00 |
1:17.12 |
-2.88 |
| 19 |
Li, Austin Y (16)
|
SRSA |
1:19.31 |
1:17.79 |
-1.52 |
| 20 |
Zeller, Elijah J (15)
|
SRBY |
1:20.42 |
1:18.91 |
-1.51 |
| 21 |
Patrick, Alexander C (15)
|
SRBY |
1:27.52 |
1:19.02 |
-8.50 |
| 22 |
Davis, Ryan M (17)
|
SRBY |
1:21.85 |
1:20.70 |
-1.15 |
| 23 |
Ripley, Ryan D (17)
|
SRBY |
1:20.53 |
1:20.88 |
0.35 |
| 24 |
Warner, Micah A (15)
|
SRBSC |
1:24.31 |
1:23.20 |
-1.11 |
| 25 |
Eliason, Stuart S (17)
|
SRBY |
1:34.15 |
1:29.22 |
-4.93 |
| 26 |
Shalz, Mike (59)
|
SRSAWS |
1:29.00 |
1:31.03 |
2.03 |
|
Rowe, Robin (56)
|
SRSAWS |
|
NS |
- |
|
Fife-Brown, Andrew I (16)
|
SRSA |
1:20.60 |
NS |
- |