| Widmann Thomas | SUI | 1976 | Horgenberg | | Bronzetour | | |
| Widmer Aline | SUI | 1998 | Zürich | Montigo Sport | Silbertour | | |
| Widmer Enea | SUI | 2002 | Amsoldingen | Wölfli Sports Investment | Platintour | | |
| Widmer Katja | SUI | 1977 | Basel | | Bronzetour | | |
| Widmer Lucas | SUI | 1959 | Uitikon Waldegg | | Warteliste Goldtour | | |
| Widmer Lukas | SUI | 1999 | Trogen | Trittstark | Platintour | | |
| Widmer Lukas | SUI | 1997 | Wettingen | Big Horn | Platintour | | |
| Widmer Mara | SUI | 1999 | Uitikon Waldegg | | Goldtour | | |
| Widmer Markus | SUI | 1977 | Seengen | | Goldtour | | |
| Widmer Nello | SUI | 2006 | Sutz | | Silbertour | | |
| Widmer Peter | SUI | 1963 | Brenzikofen | | Goldtour | | |
| Widmer Selina | SUI | 1999 | Lengnau | BigHorn | Silbertour | | |
| Widmer Simon | SUI | 1967 | Amsoldingen | | Warteliste Goldtour | | |
| Widmer Simon | SUI | 1985 | Mühledorf SO | | Platintour | | |
| Widmer Urs | SUI | 1968 | Seuzach | | Silbertour | | |
| Wiebelitz Jan | GER | 1966 | Hannover | | Bronzetour | | |
| Wiecha Christian | GER | 1978 | Bensheim | | Warteliste Goldtour | | |
| Wiecha Christian | GER | 1978 | Bensheim | | Bronzetour | | |
| Wiederkehr Hanne | GER | 1999 | Mahlberg | | Goldtour | | |
| Wiederkehr Julius | GER | 2003 | Mahlberg | | Platintour | | |
| Wiederkehr Martin | GER | 1961 | Karlsruhe | | Silbertour | | |
| Wiederkehr Michael | GER | 1964 | Mahlberg | | Goldtour | | |
| Wiederkehr Patrick | FRA | 1976 | Basel | Wildcats Swiss Triathlon Team / SV Basel | Goldtour | | |
| Wiederkehr Tobias | GER | 1993 | München | | Platintour | | |
| Wiederkehr Tom | GER | 1998 | München | | Platintour | | |
| Wiedmer Tom | SUI | 1980 | Möhlin | VMC Liestal | Silbertour | | |
| Wiek Sabine | GER | 1972 | Rattenkirchen | | Goldtour | | |
| Wieland Pierre | SUI | 1972 | Basel | Breo Veloclub 1896 | Silbertour | | |
| Wiemann Andreas | GER | 1993 | Strullendorf | | Goldtour | | |
| Wiesmann Sidonia | SUI | 1989 | Zürich | | Silbertour | | |
| Wiessner Christoph | GER | 1961 | Riehen | | Silbertour | | |
| Wigger Beat | SUI | 1964 | Rothenburg | | Silbertour | | |
| Wigger Madleina | SUI | 1995 | Luzern | | Silbertour | | |
| Wiggers Gertjan | SUI | 1961 | Wettswil | | Silbertour | | |
| Wilcken Thomas | GER | 1972 | Wallmerod | # | Warteliste Goldtour | | |
| Wild Aaron | SUI | 1989 | Bassersdorf | | Goldtour | | |
| Wild Linda | GER | 1991 | Luzern | | Silbertour | | |
| Wildisen Alexander | SUI | 1985 | Basel | | Silbertour | | |
| Wildisen Lukas | SUI | 1973 | Ballwil | | Goldtour | | |
| Wilhelm Michael | SUI | 1974 | Hausen AG | | Goldtour | | |
| Wilhelmsen Rasmus | DEN | 1979 | Unterägeri | | Silbertour | | |
| Wili Carmen | SUI | 1969 | Zürich | | Bronzetour | | |
| Willborn Lars | GER | 1983 | Brandenburg | | Goldtour | | |
| Willi Alex | SUI | 1956 | Geuensee | | Goldtour | | |
| Willi Konrad | SUI | 1970 | Zürich | | Goldtour | | |
| Willi Silvan | SUI | 1990 | Sursee | | Goldtour | | |
| Williams Daniel | GBR | 1993 | London | | Silbertour | | |
| Wilzeck Verena | GER | 1987 | Zürich | | Silbertour | | |
| Wimble Alan | GBR | 1984 | Hythe | Crank n Stein | Goldtour | | |
| Wimmelbücker Herbert | GER | 1958 | Ahlen | RSF Ahlen | Goldtour | | |
| Windemuth Stephanie | GER | 1997 | Meckenheim | | Bronzetour | | |
| Wingenfeld Michael | GER | 1960 | Udligenswil | | Goldtour | | |
| Wingenfeld Michl | GER | 1960 | Udligenswil | | Goldtour | | |
| Winkelsett Maria | GER | 1986 | München | | Goldtour | | |
| Winkler Werner | SUI | 1968 | Blumenstein | | Silbertour | | |
| Winnicki Cesar | SUI | 1960 | Brunnen | | Silbertour | | |
| Winter Benedikt | GER | 1995 | Breitenbach | | Silbertour | | |
| Winter Lea | SUI | 1997 | Oberägeri | | Goldtour | | |
| Winterberger Hans | SUI | 1974 | Thun | | Warteliste Goldtour | | |
| Wipf Jennifer | SUI | 1991 | Schaffhausen | | Silbertour | | |
| Wipfli Pit | SUI | 1964 | Meggen | Team Ridley | Silbertour | | |
| Wirth Philippe | SUI | 1972 | Feldmeilen | | Platintour | | |
| Wischnewski Alexander | GER | 1993 | München | | Silbertour | | |
| Wismer Marcel | SUI | 1991 | Buchrain | STV Buchrain | Goldtour | | |
| Wismer Pascal | SUI | 1993 | Buchrain | STV Buchrain | Goldtour | | |
| Witensöldner Mattihas | SUI | 1977 | Pfäffikon ZH | | Silbertour | | |
| Witschi Laurence | SUI | 1988 | Zürich | | Goldtour | | |
| Witte Jakob | GER | 1998 | Luzern | | Goldtour | | |
| Witte Paul | GER | 1995 | Luzern | | Goldtour | | |
| Wittensoeldner David | SUI | 1989 | Zürich | Red Bull | Goldtour | | |
| Wittig Tobias | GER | 1970 | Osterode am Harz | | Goldtour | | |
| Wittkämper Thimo | SUI | 1996 | Zürich | Team-O Übermotiviert | Silbertour | | |
| Wittmann Michael | GER | 1989 | Grafing | | Silbertour | | |
| Wittwer Patric | SUI | 1989 | Bern | | Goldtour | | |
| Wodiunig Christophe | SUI | 2003 | La Tour-de-Peilz | | Goldtour | | |
| Woelders Gerben | NED | 1974 | Amersfoort | | Warteliste Goldtour | | |
| Wohlgemuth Lukas | SUI | 1991 | Birmensdorf ZH | | Platintour | | |
| Woigk Wilhelm | GER | 1988 | Zürich | Wilde Springer Deutschland | Platintour | | |
| Wolf Andreas | GER | 1995 | Eibelstadt | Tschäladdo Touring Team | Goldtour | | |
| Wolf Christoph | SUI | 1983 | Wettswil | | Bronzetour | | |
| Wolf Franziska | GER | 1987 | Dresden | | Goldtour | | |
| Wolfe Rick | USA | 1956 | San Luis Obispo | | Silbertour | | |
| Wölfel René | GER | 1980 | Bayern - Treuchtlingen | | Goldtour | | |
| Wolfensberger Beat | SUI | 1964 | Ipsach | | Bronzetour | | |
| Wolfensberger Christian | SUI | 1993 | Biel/Bienne | | Bronzetour | | |
| Woodtli Philippe | SUI | 1964 | Gränichen | pro cycling aarau | Platintour | | |
| Wortapnitinan Pichanant | SUI | 1985 | Fällanden | Loftdynamics | Silbertour | | |
| Wuest Markus | SUI | 1971 | Winterthur | | Goldtour | | |
| Wüest Roger | SUI | 1974 | Dagmersellen | | Platintour | | |
| Wunderle Benny | GER | 1962 | Lörrach | | Bronzetour | | |
| Wunderle Nicklas | GER | 1997 | Lörrach | | Bronzetour | | |
| Wünnemann Felix | GER | 1988 | Wiesbaden | | Bronzetour | | |
| Wünsche David | GER | 1985 | Königswartha/ OT Wartha | SGS Werksteam | Platintour | | |
| Wurm Livio | SUI | 1992 | Winterthur | | Silbertour | | |
| Wurnig Moritz | AUT | 1981 | Zürich | | Goldtour | | |
| Würsch Peter | SUI | 1963 | Büren NW | | Silbertour | | |
| Wüthrich Joan | SUI | 1999 | Liebefeld | PHY21 Elite sponsored by Sigi Performance Coaching | Platintour | | |
| Wüthrich Patricia | SUI | 1988 | Herrliberg | | Silbertour | | |
| Wüthrich Tobias | SUI | 1988 | Herrliberg | | Silbertour | | |
| Wydler Ruedi | SUI | 1958 | Wollerau | die 4 Musketiere | Goldtour | | |