| Wertli Béatrice | 1976 | Bern | | 09:50 | | |
| Widmer Nathalie Rebecca | 1981 | Zürich | | 10:10 | | |
| Witschi Nadine | 1979 | Münsingen | | 10:10 | | |
| Wittwer Nadine | 1992 | Wabern | | 10:05 | | |
| Wolf Lydia | 1961 | Laupen | | 10:15 | | |
| Wolf Michelle Claudia | 1993 | Bern | | 09:55 | | |
| Wymann Remo | 1990 | Wabern | | 10:15 | | |
| Wyssmann Melanie | 1979 | Lurtigen | STARTSCHUSS Running | 10:10 | | |
| Wyttenbach Olivia | 2002 | Wichtrach | | 09:55 | | |
| Zaugg Tina | 1980 | Bern | STB | 10:10 | | |
| Zbinden Barbara | 1981 | Kleinbösingen | | 10:15 | | |
| Zimmerli Eveline | 1979 | Langenthal | swiss marathonis running team | 09:50 | | |
| Zimmermann Anna | 1956 | Beatenberg | | 10:15 | | |
| Zimmermann Válery | 1985 | Liebefeld | | 10:15 | | |
| Zuber Jessica | 1989 | Bern | | 10:10 | | |
| Zuber Vanessa | 1987 | Bern | Babysis | 10:10 | | |
| Zulauf Laura Susanne | 1997 | Niederönz | | 10:10 | | |
| Züllig von Allmen Doa | 1977 | Ostermundigen | Crossfit TB | 10:10 | | |
| Zurbriggen Flavia | 2000 | Bern | | 10:15 | | |