I don't know what I'm doing

Werribee R2 H4 Duck Dynasty $15w
Wellington R4 H3 Leaders Road $15w
Gold Coast R10 H4 Starocity $15w
Pioneer Park R2 H4 Miss Written $15w
NZ Awapuni R8 H13 Vespa $15w
Doomben R6 H3 Aimee $15w

Kalgoorlie R5 H5 Tommy Can Bell $5w/$15p