| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Jack Gillespie | 200 L Fly | Finals | 2:05.37 |
| 2 | Kyle Garcia | 200 L Breast | Finals | 2:22.50 |
| 3 | Kyle Garcia | 200 L Breast | Prelims | 2:23.88 |
| 4 | Jack Gillespie | 100 L Fly | Finals | 56.63 |
| 5 | Thomas Spradley | 100 L Fly | Finals | 56.97 |
| 6 | Jack Gillespie | 100 L Fly | Prelims | 57.12 |
| 7 | Kyle Garcia | 200 L Free | Prelims | 1:57.38 |
| 8 | Thomas Spradley | 100 L Fly | Prelims | 57.40 |
| 9 | Jack Gillespie | 100 L Free | Timed Finals | 54.10 |
| 10 | Jack Gillespie | 200 L Free | Timed Finals | 1:58.14 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Sierra Marlins Swim Team | 800 L Free Relay | Timed Finals | |
| 2 | Sierra Marlins Swim Team | 400 L Free Relay | Timed Finals | |
| 3 | Sierra Marlins Swim Team | 400 L Medley Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Jack Gillespie | 0 | 0 | 0 | 12 | 646.5 |
| 2 | Kyle Garcia | 0 | 0 | 0 | 9 | 640.3 |
| 3 | Thomas Spradley | 0 | 0 | 0 | – | 631.7 |
| 4 | Jonathan Chu | 0 | 0 | 0 | – | 608.3 |
| 5 | Mason Jeffers | 0 | 0 | 0 | – | 597.5 |
