Lynette "Lyn" Jacenko (née Tillett) (born 15 August 1953) is a retired Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

n long jump

Long jump

The long jump is a track and field event in which athletes combine speed, strength, and agility in an attempt to leap as far as possible from a take off point...

er.

A star junior champion in high jump

High jump

The high jump is a track and field athletics event in which competitors must jump over a horizontal bar placed at measured heights without the aid of certain devices in its modern most practiced format; auxiliary weights and mounds have been used for assistance; rules have changed over the years....

, long jump, sprints

Sprint (race)

Sprints are short running events in athletics and track and field. Races over short distances are among the oldest running competitions. The first 13 editions of the Ancient Olympic Games featured only one event—the stadion race, which was a race from one end of the stadium to the other...

 and hurdles, she was selected to represent Australia in the 1972 Summer Olympics

1972 Summer Olympics

The 1972 Summer Olympics, officially known as the Games of the XX Olympiad, were an international multi-sport event held in Munich, West Germany, from August 26 to September 11, 1972....

 in long jump and pentathlon

Pentathlon

A pentathlon is a contest featuring five different events. The name is derived from Greek: combining the words pente and -athlon . The first pentathlon was documented in Ancient Greece and was part of the Ancient Olympic Games...

 at age 18. Just prior to the Games in Munich

Munich

Munich The city's motto is "" . Before 2006, it was "Weltstadt mit Herz" . Its native name, , is derived from the Old High German Munichen, meaning "by the monks' place". The city's name derives from the monks of the Benedictine order who founded the city; hence the monk depicted on the city's coat...

, she jumped an Australian and Under 20 long jump record of 6.60 metres, but could not qualify for the finals of the Olympic event.

In 1977, she won the inaugural World Cup

IAAF World Cup in Athletics

The IAAF Continental Cup is an international athletics competition which comprises track and field events. It is the only world cup contested by teams representing entire continents, rather than just those of individual nations...

 event and was ranked in the top ten in the world.

She represented Australia at the 1974 Auckland

1974 British Commonwealth Games

The 1974 British Commonwealth Games were held in Christchurch, New Zealand from 24 January to 2 February 1974. The bid vote was held in Edinburgh at the 1970 British Commonwealth Games....

 and 1978 Edmonton

1978 Commonwealth Games

The 1978 Commonwealth Games were held in Edmonton, Alberta, Canada, from 3 to 12 August 1978, two years after the 1976 Summer Olympics were held in Montreal, Quebec...

Commonwealth Games.