<page_title> List of Australian athletics champions (men) </page_title> <section_title> 20 kilometre road walk </section_title> <table> <cell> 1970: Noel Freeman 1971: Not held 1972: Peter Fullager 1973: Not held 1974: Peter Fullager 1975: Not held 1976: Willi Sawall 1977: Not held 1978: Willi Sawall 1979: Not held </cell> <cell> 1980: Peter Fullager 1981: Not held 1982: Willi Sawall 1983: Dave Smith 1984: Dave Smith 1985: Simon Baker 1986: Not held 1987: Dave Smith 1988: Simon Baker 1989: Rod Huxley </cell> </table>
Sawall is a national champion in road walking.