Derek Turnbull
Derek Philip Fraser Turnbull was a New Zealand middle- and long-distance runner. He took up Masters athletics at the age of 40, and went on to set 25 Masters Athletics World Records.
Early life
Born in Waikaka, Southland, 28 km northeast of Gore, on 5 December 1926, Turnbull was educated at Southland Boys' High School. He went on to study at Massey Agricultural College, gaining a Diploma of Agriculture with honours. He became a farmer, and owned and farmed 105 hectares at Tussock Creek, 30 km north of Invercargill from about 1980.Athletics
While at Massey, Turnbull was awarded New Zealand University blues in cross country and athletics. He began competing in Masters athletics events when he was 40 years old, going on to win 28 gold medals at world veteran track and field championships.Over his career, Turnbull set 25 Masters Athletics World Records across various age categories and events. In 1992, he set six world records in the 65–69 age category as well as two further world best times for the year., records set by Turnbull that still stand are:
| Event | Age group | Record | Date | Place | Meet |
| Mile | M 65 | 4:56.4 | 29 February 1992 | Christchurch | |
| 3000 m | M 65 | 9:47.4 | 8 February 1992 | Christchurch | |
| 10,000 m | M 65 | 34:42.2 | 15 March 1992 | Christchurch | |
| Marathon | M 65 | 2:41:57 | 12 April 1992 | London | London Marathon |
Three of Turnbull's notable marathons include:
- 1987 Alaska Marathon, winning the men's 60+ category in a time of 2:38:46, his personal best for the distance
- 1990 New York Marathon, winning the men's 60-69 category in a time of 2:41:21
- 1992 London Marathon, winning the M 65 category in 2:41:57.