| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Jack Berdahl | 100 Y Breast | Timed Finals | 57.48 |
| 2 | Keegan Henning | 1000 Y Free | Timed Finals | 9:54.59 |
| 3 | Jacob Won | 1000 Y Free | Timed Finals | 10:03.18 |
| 4 | Charlie Bean | 100 Y Free | Timed Finals | 47.25 |
| 5 | Stephen Johnson | 200 Y Free | Timed Finals | 1:46.24 |
| 6 | Charlie Bean | 200 Y Free | Timed Finals | 1:47.23 |
| 7 | Jacob Won | 100 Y Fly | Timed Finals | 51.40 |
| 8 | Aidan Gantenbein | 100 Y Fly | Timed Finals | 51.58 |
| 9 | Adam Fisher | 100 Y Back | Timed Finals | 52.50 |
| 10 | Griffin Wolner | 400 Y IM | Timed Finals | 4:17.68 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | South Dakota | 200 Y Free Relay | Timed Finals | |
| 2 | South Dakota (B) | 200 Y Free Relay | Timed Finals | |
| 3 | South Dakota | 400 Y Medley Relay | Timed Finals | |
| 4 | South Dakota (B) | 400 Y Medley Relay | Timed Finals | |
| 5 | South Dakota (D) | 400 Y Medley Relay | Timed Finals | |
| 6 | South Dakota (C) | 400 Y Medley Relay | Timed Finals | |
| 7 | South Dakota (C) | 200 Y Free Relay | Timed Finals | |
| Name | Pts | |
|---|---|---|
| 1 | Jack Berdahl | 646.0 |
| 2 | Keegan Henning | 646.0 |
| 3 | Jacob Won | 598.0 |
| 4 | Charles Bean | 591.5 |
| 5 | Stephen Johnson | 582.0 |