| Claus Pedersen |
|
As a crew in 2023 in the Nordiska och Danska mästerskapen on -843 |
| Claus Quarz |
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As a helmsman in 2001 in the Riva del Garda on 8609 |
| Claus Thybo |
|
As a crew in 1988 in the Goldener Pfingstelisch on 7820 |
| Claus Tiedemann |
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As a crew in 1989 in the Steinhude on 8109 |
| Claus-Michael Lehr |
|
As a helmsman in 2015 in the Saarpokal on 8424 |
| Clayton James |
|
As a crew in 2023 in the Hampton Annual One-Design Regatta on 8643 |
| Clemens Pirker |
|
As a crew in 2025 in the SCLW Sommer-Regatta #1 on 8862 |
| Clement Card |
|
As a crew in 2017 in the National Espoirs on 8748 |
| Clint Bowen |
|
As a helmsman in 2011 in the Australian National Championships on 8738 |
| Clive R. Davis |
|
As a crew in 2011 in the Ski et Voile on 8353 |
| Clive Robinson |
|
As a helmsman in 2000 in the Solent Championship on 8676 |
| Cody Kowalski |
|
As a crew in 2017 in the Dale Jepsen One-Design Regatta on 8829 |