| Kraus Andreas | GER | 1980 | Karlsruhe | | Goldtour | | |
| Krebs Julian | GER | 1991 | Basel | | Goldtour | | |
| Krieger Eric | SUI | 1976 | Arzier-Le Muids | | Goldtour | | |
| Krimmel Ivan | GER | 1984 | Ostermundigen | | Goldtour | | |
| Kropp Fabian | GER | 1977 | Oetwil a.d. Limmat | | Goldtour | | |
| Krucher Roland | SUI | 1961 | Valleiry | VC Fischingen | Goldtour | | |
| Krummenacher Peter | SUI | 1984 | Urtenen Schönbühl | | Goldtour | | |
| Kucera Tobias | SUI | 1986 | Tübach | | Goldtour | | |
| Kuemmerle Philipp | GER | 1986 | Selzach | VCV Gerlafingen | Goldtour | | |
| Küenzi Dario | SUI | 2002 | Heimenschwand | Wölfli Sports Investment | Goldtour | | |
| Kühlkamp Florian | GER | 1993 | Meilen | | Goldtour | | |
| Kuhn Nina Anna | GER | 1972 | Oberursel | | Goldtour | | |
| Kühni Jonas | SUI | 2004 | Ittigen | | Goldtour | | |
| Külz Jonathan | GER | 1994 | München | ChickenTechnology | Goldtour | | |
| Kumm Niklas | GER | 1989 | München | | Goldtour | | |
| Kundelov Stefan | BUL | 1974 | Habichtswald | | Goldtour | | |
| Kundmüller Tobias | GER | 1988 | München | | Goldtour | | |
| Kunz Leo | GER | 1989 | Basel | vive le vélo! | Goldtour | | |
| Kunz Valentin | GER | 1996 | München | | Goldtour | | |
| Kurach Karl | POL | 1986 | Pfäffikon SZ | | Goldtour | | |
| Kurmann Michael | SUI | 1995 | Gampel | Rodeo Road Racing | Goldtour | | |
| Kürsteiner Thomas | SUI | 1986 | Duggingen | | Goldtour | | |
| Kurt Daniel | SUI | 1982 | Aarburg | | Goldtour | | |
| Kuster Roman | SUI | 1985 | Winterthur | | Goldtour | | |
| Labhart Oliver | SUI | 1982 | Zürich | | Goldtour | | |
| Ladner Vincenz | SUI | 1990 | Schaffhausen | | Goldtour | | |
| Lagemann Nils | GER | 1990 | Langenfeld | | Goldtour | | |
| Lais Maximilian | GER | 1993 | Kandern | | Goldtour | | |
| Lambelet Céline | SUI | 1981 | Chexbres | | Goldtour | | |
| Lambelet Marc | SUI | 1977 | Chexbres | | Goldtour | | |
| Lancee Karianne | NED | 1986 | Wadenswil | | Goldtour | | |
| Landenberger Lea | SUI | 2000 | Liestal | 4Cycle | Goldtour | | |
| Lanfranchi Alessandro | SUI | 1992 | Wallisellen | | Goldtour | | |
| Lars Lang | GER | 1988 | Ravensbrug | | Goldtour | | |
| Laser Joerg | GER | 1973 | Zürich | | Goldtour | | |
| Lässer Günther | AUT | 1962 | Frasnacht | | Goldtour | | |
| Latka Peter Georg | GER | 1993 | Zürich | | Goldtour | | |
| Lätt Marco | SUI | 1998 | Lyss | | Goldtour | | |
| Laudenbacher Julian | GER | 1984 | Apolda | | Goldtour | | |
| Laug Julia | GER | 1999 | Basel | | Goldtour | | |
| Laville Hervé | SUI | 1996 | Münchenstein | | Goldtour | | |
| Leeker Cid | GER | 1989 | Lugano | | Goldtour | | |
| Lees Christopher | GBR | 1967 | Andermatt | | Goldtour | | |
| Lees Susannah | GBR | 1967 | Andermatt | | Goldtour | | |
| Leijser Ivo | NED | 1987 | Huissen | | Goldtour | | |
| Leimgruber Philipp | SUI | 1981 | Zug | Cyclopaths | Goldtour | | |
| Leipner Matthew | USA | 1996 | Basel | VCC Voyage Cycling Racing Team | Goldtour | | |
| Leitmann Petra | SUI | 1977 | Adliswil | | Goldtour | | |
| Lenk Thomas | GER | 1960 | Karlsruhe | SSC Karlsruhe | Goldtour | | |
| Lenting Meike | SUI | 1997 | Bern | | Goldtour | | |
| Lentz Felix | GER | 1995 | Belfast | | Goldtour | | |
| Lerche Holger | GER | 1966 | Ulm | | Goldtour | | |
| Lerche Tanja | GER | 1968 | Ulm | | Goldtour | | |
| Leu Klaus | SUI | 1964 | Hohenrain | Team Honeri | Goldtour | | |
| Leubin Rolf | SUI | 1975 | Schupfart | | Goldtour | | |
| Leugger Janine | SUI | 1997 | Muttenz | | Goldtour | | |
| Leugger Walter | SUI | 1959 | Muttenz | | Goldtour | | |
| Liechti Andres | BRA | 1985 | Oberengstringen | | Goldtour | | |
| Liermann Thorsten | GER | 1974 | Köln | | Goldtour | | |
| Linack Alexander | GER | 1982 | Dresden | Petz Racing | Goldtour | | |
| Lindegger Simon | SUI | 1990 | Biembach | | Goldtour | | |
| Lindenmann Marc | SUI | 1977 | Reinach BL | | Goldtour | | |
| Linder Robin | SUI | 1993 | Solothurn | | Goldtour | | |
| Lindgren Kimmo | FIN | 1965 | Vaasa | | Goldtour | | |
| Lindner Axel | GER | 1971 | Petersaurach | | Goldtour | | |
| Linke Sebastian | GER | 1980 | Zug | | Goldtour | | |
| Linsenmann Lukas | SUI | 1990 | Basel | | Goldtour | | |
| Lipp Kilian | SUI | 1973 | Hergiswil | | Goldtour | | |
| LKützelschwab Roland | SUI | 1959 | Wallbach | VC Kaisten | Goldtour | | |
| Locher Reto | SUI | 1984 | Mühlethurnen | | Goldtour | | |
| Löffel Daniel | SUI | 1983 | Bern | windschätteler | Goldtour | | |
| Lohmüller Lukas | GER | 1997 | Wallisellen | | Goldtour | | |
| Loosli Michèle | SUI | 1996 | Zürich | | Goldtour | | |
| Loosli Patrick | SUI | 1974 | Dürnten | | Goldtour | | |
| Loske Klaus-Dieter | GER | 1966 | Bamberg | | Goldtour | | |
| Lotter Luisa | GER | 1996 | St. Gallen | | Goldtour | | |
| Lübcke Philipp | GER | 1966 | Bonn | RCB | Goldtour | | |
| Lucine Christe | SUI | 1991 | Grandvillard | | Goldtour | | |
| Ludwig Christoph | GER | 1997 | Ingolstadt | | Goldtour | | |
| Luginbühl Tim | SUI | 2000 | Liestal | | Goldtour | | |
| Luigi Salati | ITA | 1988 | Paradiso | | Goldtour | | |
| Lukas Stefan | GER | 1968 | Gelsenkirchen | | Goldtour | | |
| Lüke Nico | GER | 1991 | Hard | | Goldtour | | |
| Lundquist Fredrik | SWE | 1974 | Remetschwil | | Goldtour | | |
| Lurf Robert | AUT | 1983 | Zürich | | Goldtour | | |
| Lüscher Mathias | SUI | 1982 | Solothurn | Velokurier Solothurn | Goldtour | | |
| Lüscher Reto | SUI | 1980 | Basel | VCC Voyage Cycling Racing Team | Goldtour | | |
| Lustenberger Armin | SUI | 1967 | Boppelsen | | Goldtour | | |
| Lustenberger Petra | SUI | 1987 | Malters | | Goldtour | | |
| Lustenberger Rachman | SUI | 1984 | Luzern | | Goldtour | | |
| Lüthi Manuela | SUI | 1986 | Lachen | | Goldtour | | |
| Lüthi René | SUI | 1957 | Belp | | Goldtour | | |
| Lütte Martin | GER | 1995 | Basel | | Goldtour | | |
| Lütticke Lisa | GER | 1994 | München | | Goldtour | | |
| Lutz Dani | SUI | 1973 | Herznach | | Goldtour | | |
| Luz Leopold | GER | 1995 | Zürich | | Goldtour | | |
| Lysenkov Vitaly | RUS | 1979 | Adliswil | Baldiso p/b Talent:frei | Goldtour | | |
| Maas Simon | GER | 1985 | Luzern | | Goldtour | | |
| Maassen Patrick | GER | 1974 | München | | Goldtour | | |
| Mabesoone Mathijs | NED | 1992 | Aardenburg | | Goldtour | | |