| Jack Hayhurst |
|
As a helmsman in 2007 in the Inland Championship on 8780 |
| Jack Kilburn |
|
As a crew in 2023 in the European Championship on 9178 |
| Jack Knowles |
|
As a crew in 2021 in the Stuart Sinclair on 8824 |
| Jack McLean |
|
As a crew in 2009 in the Pre-Worlds on 8277 |
| Jack Murphy |
|
As a crew in 2023 in the Pacific Coast Championship on 8937 |
| Jack Nash |
|
As a crew in 1997 in the North American Championship on 7068 |
| Jack Thompson |
|
As a crew in 2021 in the Harris Bay Intergalactic 505 Regatta on 8967 |
| Jackie Truscot |
|
As a crew in 1970 in the North American Championship on 0 |
| Jackson McCoy |
|
As a crew in 2025 in the Skiff Regatta on 9083 |
| Jackson Montague |
|
As a helmsman in 2024 in the East Coast Championship on 9139 |
| Jacob Bojsen-Møller |
|
As a crew in 2025 in the Internationale Deutsche Meisterschaft & Open Danish Championship on 9244 |
| Jacob Ernst |
|
As a crew in 2019 in the European Championship on 9187 |
| Jacob Livingstone |
|
As a crew in 2023 in the Canadian Championship on 8587 |