Clyde Riddoch maintains the current Victorian, Australian and World Masters Records (including racewalking) on the VMA website. The latest versions of these documents can be sourced from the VMA Records Page: http://vicmastersaths.org.au/?page_id=91
Masters must submit State Record claims to their own State records officer. That means Clyde Riddoch for Victorians but interstate walkers need to send their claims to their own State Masters records officers.
If the record is also an Australian or World Record, the record claim will be forwarded to Clyde Riddoch.