| Coureur | Nat | Geb. / Overl. | Cm / Kg | Zeges | Dit jaar |
|---|---|---|---|---|---|
| Hubert Krys | POL | 1983-12-17 | ??cm / ??kg | 0 | 0 |
| Oleksandr Kryvych | UKR | 1999-09-08 | ??cm / ??kg | 0 | 0 |
| Krysztof Krzywy | POL | 1978-05-05 | ??cm / ??kg | 0 | 0 |
| Robert Krzyzostaniak | POL | 1968-07-09 | ??cm / ??kg | 0 | 0 |
| Marcel Kubacki | BEL | 1944-01-01 | ??cm / ??kg | 0 | 0 |
| Willi Kubatz | DUI | ??cm / ??kg | 0 | 0 | |
| Ernst Kubler | ZWI | ??cm / ??kg | 0 | 0 | |
| Chiyoshi Kubo | JPN | ??cm / ??kg | 0 | 0 | |
| Yusuke Kubota | JPN | 1997-02-28 | ??cm / ??kg | 0 | 0 |
| Daniel Kucewicz | POL | 1981-01-19 | ??cm / ??kg | 0 | 0 |
| Helmut Kuckelkorn | DUI | 1937-02-09 | ??cm / ??kg | 0 | 0 |
| Krzysztof Kuczynski | POL | 1979-05-19 | ??cm / ??kg | 0 | 0 |
| Denis Kudashev | RUS | 1981-06-04 | ??cm / ??kg | 0 | 0 |
| Emmanuel Kudela | OOS | 1876-07-26 | ??cm / ??kg | 0 | 0 |
| Motojiro Kudo | JPN | ??cm / ??kg | 0 | 0 | |
| Jan Kudra | POL | 1937-07-05 - 2023-01-31 | ??cm / ??kg | 0 | 0 |
| Milkias Kudus | ERI | 2003-08-26 | ??cm / ??kg | 0 | 0 |
| Billy Kuehn | USA | ??cm / ??kg | 0 | 0 | |
| Maximilian Kuen | OOS | 1992-05-26 | ??cm / ??kg | 0 | 0 |
| Josef Kugler | OOS | 1984-02-05 | ??cm / ??kg | 0 | 0 |
| René Kuhling | BEL | ??cm / ??kg | 0 | 0 | |
| André Kuhn | ZWI | ??cm / ??kg | 0 | 0 | |
| Ernest Kuhn | ZWI | 1917-10-17 | ??cm / ??kg | 0 | 0 |
| Fred 'Fritz' Kuhn | USA | - 1989-10-10 | ??cm / ??kg | 0 | 0 |
| Jan Kuhn | DUI | 2000-01-28 | ??cm / ??kg | 0 | 0 |
| Kevin Kuhn | ZWI | 1998-08-18 | ??cm / ??kg | 0 | 0 |
| Johan Kuiken | NED | 1955-07-14 | ??cm / ??kg | 0 | 0 |
| Arie Kuilman | NED | 1923-08-15 | ??cm / ??kg | 0 | 0 |
| Arie Kuiper | NED | ??cm / ??kg | 0 | 0 | |
| Bouke Kuiper | NED | 1989-09-25 | ??cm / ??kg | 0 | 0 |
| Jaap Kuiper | NED | 1938-04-22 | ??cm / ??kg | 0 | 0 |
| Jan Kuiper (1914) | NED | 1914-05-02 | ??cm / ??kg | 0 | 0 |
| Jan Kuiper (1941) | NED | ??cm / ??kg | 0 | 0 | |
| Antoon Kuipers | NED | ??cm / ??kg | 0 | 0 | |
| Wim Kuipers (1916) | NED | 1916-01-13 | ??cm / ??kg | 0 | 0 |
| Wim Kuipers (1918) | NED | 1918-02-08 | ??cm / ??kg | 0 | 0 |
| Toshiki Kukihara | JPN | 1972-09-27 | ??cm / ??kg | 0 | 0 |
| Serguei Kulakov | RUS | 1984-01-02 | ??cm / ??kg | 0 | 0 |
| Marek Kulas (1992) | POL | 1992-04-08 | ??cm / ??kg | 0 | 0 |
| Lars Kulbe | DUI | 2000-03-08 | ??cm / ??kg | 0 | 0 |
| Vladislav Kulikov | RUS | 1996-02-08 | ??cm / ??kg | 0 | 0 |
| Alexandr Kulikovskiy | RUS | 1997-01-02 | ??cm / ??kg | 0 | 0 |
| Nurbolat Kulimbetov | KAZ | 1992-05-09 | ??cm / ??kg | 0 | 0 |
| Johannes Kulset | NOR | 2004-04-14 | ??cm / ??kg | 0 | 0 |
| Kristian Kulset | NOR | 1995-10-01 | ??cm / ??kg | 0 | 0 |
| Magnus Kulset | NOR | 2000-08-18 | 174cm / 58kg | 0 | 0 |
| Sindre Kulset | NOR | 1998-07-07 | 180cm / 68kg | 0 | 0 |
| Murugayan Kumaresan | MAS | 1967-01-13 | ??cm / ??kg | 0 | 0 |
| Yasunori Kume | JPN | 1973-02-11 | ??cm / ??kg | 0 | 0 |
| Francis Kumor | FRA | ??cm / ??kg | 0 | 0 |