| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Brenna Boese | 100 Y Back | Finals | 1:02.22 |
| 2 | Brenna Boese | 100 Y Back | Prelims | 1:02.68 |
| 3 | Brenna Boese | 100 Y Free | Prelims | 56.65 |
| 4 | Lindsey Fleming | 100 Y Free | Prelims | 56.90 |
| 5 | Lindsey Fleming | 100 Y Free | Finals | 56.99 |
| 6 | Brenna Boese | 100 Y Free | Finals | 57.01 |
| 7 | Lindsey Fleming | 200 Y IM | Finals | 2:19.89 |
| 8 | Lindsey Fleming | 200 Y IM | Prelims | 2:21.05 |
| 9 | AMANDA HUNTER | 500 Y Free | Prelims | 5:34.95 |
| 10 | Allison Dimich | 100 Y Back | Finals | 1:06.48 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Billings Senior | 200 Y Medley Relay | Finals | |
| 2 | Billings Senior | 200 Y Medley Relay | Prelims | |
| 3 | Billings Senior | 400 Y Free Relay | Prelims | |
| 4 | Billings Senior | 400 Y Free Relay | Finals | |
| Name | Gold | Silver | Bronze | Score | NISCA | |
|---|---|---|---|---|---|---|
| 1 | Lindsey Fleming | 0 | 0 | 0 | 22 | 93.5 |
| 2 | Brenna Boese | 0 | 0 | 0 | 21 | 103.0 |
| 3 | AMANDA HUNTER | 0 | 0 | 0 | 9 | 78.0 |
| 4 | Allison Dimich | 0 | 0 | 0 | 5 | 67.0 |
| 5 | Zoe Duberstein | 0 | 0 | 0 | – | 52.5 |
