Wedstrijd: Wal Smith Memorial - Casterton 50, (Casterton), Casterton (Victoria), Australië

• 1978
• 1: Robert Knight
• 2: Colin Hately
• 3: Dennis Swanborough
• 1981
• 1: Graeme Smith
• 2: John Forbes
• 3: Bryan Miller
• 2008
• 2: Ray Bilney
• 3: David O'Dwyler
• 2010
• 5: Timothy Decker
• 2016
• 2: Peter Howard