A left-hand batsman and right-arm medium-pace bowler, Larkin played
Hawke Cup cricket for
Taranaki between 1934 and 1939. While playing for the New Plymouth Boys' High School 1st XI in 1936, Larkin and
Martin Donnelly shared a record partnership of 234 that stood until 1965. As an 18-year-old, Larkin played for Taranaki in their two-day match against the
touring MCC team, scoring six and four runs, respectively, in his two innings, and bowling two overs without success. In 1946, he represented
Wellington, but did not appear in any first-class matches. He also played for the New Zealand Universities team while he was a student at Victoria University College, and was awarded a cricket
blue. ==Career==