 This race was sculled on the Wairau River, near Blenheim, New Zealand, on 11 June 1921 with the result confirming Arnst as World Champion for the sixth time.His final race for the world title took place on the Whanganui River on 5 January 1922.The challenger was Darcy Hadfield, another New Zealander, who had been an Olympic rower and bronze medal winner, and who won the match in a fairly convincing manner.