Mark Treffers
| Medal record | ||
|---|---|---|
| Men’s swimming | ||
Competitor for  New Zealand
| ||
| British Empire and Commonwealth Games | ||
| Gold | 1974 Christchurch | 400 m Indv Medley |
| Silver | 1974 Christchurch | 1500 m Freestyle |
| Bronze | 1970 Edinburgh | 1500 m Freestyle |
Mark Ferdinand Treffers (born 16 December 1953) is a former swimming representative from New Zealand who specialised in the freestyle.[1]
At the 1974 British Commonwealth Games he won the gold medal in the men's 400m Individual Medley and the silver medal in the men's 1500 m freestyle. At the 1970 British Commonwealth Games he won the bronze medal in the 1500 m freestyle.[2]
He competed at both the 1972 and 1976 Summer Olympics with his best result being 6th place in the 1500 m at the 1972 Munich Olympic Games.