Windeyer was born in New South Wales.[1] Using the Fosbury Flop method of high jumping,[2] Windeyer rose to national level as a young athlete and was a repeat winner of the Australian junior title from 1971 to 1972. He jumped over two metres to win in 1972.[1]
Lawrie Peckham was the top Australian jumper of the period and Windeyer finished as runner-up behind him at the senior Australian Athletics Championships in 1974, clearing a new best of 2.13 m (6 ft 11+3⁄4 in) and losing only on countback. Both were selected to represent Australia at the 1974 British Commonwealth Games held in Christchurch. Windeyer caused an upset by beating Peckham – the two-time defending champion – and clearing a new games record height of 2.16 m (7 ft 1 in).[2][3]
In the 1975 season Windeyer and Peckham were again tied at the national championships, with Peckham winning on countback.[1] Windeyer ended that winning streak (stretching back to 1969) with a win at the 1976 Australian Championships, and managed a meeting record of 2.18 m (7 ft 1+3⁄4 in) to establish himself among the nation's best. A 1977 win in 2.05 m (6 ft 8+1⁄2 in) was more modest but he was Australian champion for a third consecutive in 1978 with a championship record of 2.20 m (7 ft 2+1⁄2 in). That mark went unbeaten until 1984, when it was improved by John Atkinson.[4]
Windeyer aimed to defend his high jump title at the 1978 Commonwealth Games and proved to be in good form that year after a national title win and a new personal best and Australian record-equalling clearance of 2.21 m (7 ft 3 in) immediately before the competition.[5] At the event in Edmonton, Alberta, Canada, Windeyer was one centimetre short of his previous games record, but this was not sufficient to reach the podium – Canadians, led by Claude Ferragne, took the top three positions and Windeyer missed out on a bronze medal on countback alone.[6]
Windeyer subsequently retired from competitive athletics, but remained involved in the sport and later became a board member for the regional Athletics New South Wales organisation.[5]
^ abc"Gordon Windeyer". athhistory.imgstg.com. Australian Athletics Historical Results. Archived from the original on 18 February 2014. Retrieved 22 June 2015.