| Kai Jeschke |
|
As a crew in 1989 in the Deutsche Meisterschaft/Travemünder Woche on 7781 |
| Kai Löblein |
|
As a helmsman in 1999 in the EuroCup Ranking on 8472 |
| Kai Mares |
|
As a helmsman in 1993 in the World Championship on 8370 |
| Kai Schramme |
|
As a crew in 2015 in the Petermännchen on 8654 |
| Kai-Steffen Hofmann |
|
As a crew in 2026 in the Euro Cup Series Leg 1 on 9130 |
| Kai-Uwe Weiß |
|
As a crew in 2005 in the Travemünder Woche on 8657 |
| Kaila Pfrang |
|
As a helmsman in 2022 in the North American Championship on 8838 |
| Kaj Lindfors |
|
As a helmsman in 2026 in the Alfons Håkans Hangöregattan Hangon Regatta & Folkboat SM on 8927 |
| Kalle Aaltonen |
|
As a crew in 2021 in the Kotkan Pursiseura on 8127 |
| Kalle Byrenius |
|
As a helmsman in 2024 in the Saltsjöbadsregattan on 9038 |
| Kalle Mether |
|
As a helmsman in 2002 in the Vaasa on 7663 |
| Kalle Nyman |
|
As a helmsman in 1987 in the World Championship on 7581 |
| Kalle Thews |
|
As a helmsman in 2002 in the Landskrona on 8033 |
| Kamil Świstelnicki |
|
As a crew in 2018 in the Mistrzostwa Polski on 7237 |
| Kane Sinclair |
|
As a helmsman in 2016 in the Australian National Championships on 8783 |
| Kare Tikka |
|
As a helmsman in 2013 in the Helsinki Regatta on 8746 |
| Kari Lehtonen |
|
As a helmsman in 2024 in the Suomen Mestaruud on 9242 |
| Kari Miettinen |
|
As a helmsman in 1983 in the Nordiskt Mästerskap on 7356 |