I just updated my "Major Events" tab. I am happy to add more, just let me know what.
Aug 9 City to Surf
Aug 23 ACTVAC Half
Aug 23 Woronora Dam
Aug 30 Wonderland
Aug 30 Camelbak
Sep 6 Canberra Times
Sep 20 Blackmores
Sep 26 Yass Valley
Oct 3-10 Masters Games
Oct 18 Melb Marathon
Oct 18 Vineyard 1,2 peaks
Nov 1 Deep Space
Nov 8 Carcoar
Nov 22 Stromlo Festival
Dec 20 Tour de Ridges
Apr 9-10 Running Fest