| Name | Event | Round | Time | |
|---|---|---|---|---|
| 121 | Alex McCurdy | 200 Y Breast | Finals | 2:13.42 |
| 122 | Ben Guzovsky | 1000 Y Free | Timed Finals | 10:01.96 |
| 123 | Henry Keegan | 200 Y Fly | Prelims | 1:59.19 |
| 124 | Alex McCurdy | 200 Y Breast | Prelims | 2:13.63 |
| 125 | Justin Clark | 100 Y Free | Prelims | 50.58 |
| 126 | Vincent Downs-Honey | 100 Y Back | Prelims | 53.85 |
| 127 | Matt McDonald | 200 Y Fly | Prelims | 2:00.68 |
| 128 | Alex Pecze | 500 Y Free | Prelims | 4:50.16 |
| 129 | Matvey Ivanov | 1650 Y Free | Timed Finals | 17:34.60 |
| 130 | Henry Keegan | 200 Y IM | Prelims | 2:00.13 |
| 131 | Ray Cerro | 200 Y Breast | Prelims | 2:16.48 |
| 132 | Henry Keegan | 200 Y Free | Prelims | 1:46.32 |
| 133 | Alex McCurdy | 50 Y Free | Timed Finals | 22.50 |
| 134 | Henry Keegan | 100 Y Free | Prelims | 49.14 |
| 135 | Liam Conklin | 200 Y Free | Prelims | 1:46.50 |
| 136 | Ben Guzovsky | 200 Y Free | Prelims | 1:47.34 |
| 137 | Andrew Matejka | 50 Y Free | Prelims | 22.57 |
| 138 | Emerson Kiefer | 200 Y Free | Finals | 1:46.77 |
| 139 | Emerson Kiefer | 100 Y Free | Prelims | 49.33 |
| 140 | Alex Pecze | 100 Y Free | Prelims | 49.96 |
| 141 | Ben Guzovsky | 200 Y IM | Prelims | 2:01.56 |
| 142 | Sasha Shashkov | 100 Y Fly | Prelims | 53.72 |
| 143 | Ray Cerro | 100 Y Free | Prelims | 49.48 |
| 144 | Alex McCurdy | 50 Y Free | Prelims | 22.70 |
| 145 | Henry Keegan | 50 Y Free | Prelims | 22.89 |
| 146 | Liam Sweeney | 200 Y Free | Prelims | 1:46.79 |
| 147 | Parker Simon | 100 Y Free | Prelims | 49.61 |
| 148 | Vincent Downs-Honey | 50 Y Free | Prelims | 22.77 |
| 149 | Emerson Kiefer | 50 Y Free | Prelims | 23.08 |
| 150 | Liam Conklin | 200 Y Fly | Prelims | 2:01.97 |
