Background
Born in Invercargill, New Zealand on 8 November 1905, Hazlett was the son of Kate Hazlett (née Stephenson), whose father John Stephenson was one of the founders of Wright Stephenson, and William Thomas Hazlett, a merchant and landholder.
Born in Invercargill, New Zealand on 8 November 1905, Hazlett was the son of Kate Hazlett (née Stephenson), whose father John Stephenson was one of the founders of Wright Stephenson, and William Thomas Hazlett, a merchant and landholder.
He was educated at Waitaki Boys" High School.
The couple went on to have three children. He played 26 matches for the All Blacks including eight internationals. Hazlett was involved in horse racing from an early age, and in later years was far better known through this part of his life than for his rugby exploits.
He trained many of these himself, being good enough in that field to be twice runner-up in the national trainers" premiership, before relinquishing the reins to Bill Hillis, his private trainer from 1959.
He also trained the first seven of these winners. A successful dog trialist, Hazlett collapsed and died while competing near Gore on 13 April 1978.
He was buried at Lynwood Cemetery, Te Anau.
A loose forward, Hazlett represented Southland at a provincial level, and was a member of the New Zealand national side, the All Blacks, from 1926 to 1930.