Wallace was interested in horse racing and got some of his concepts from there, leading to Hurring adopting innovative interval training.
It led to Olympic glory for Hurring, who roomed with athletics star and fellow Dunedenite Yvette Corlett (nee Williams) in Helsinki. Corlett won the long jump gold medal in Finland making it a memorable haul for the only women in the 1952 team.
They had prepared in London but once in Finland, Hurring — who was Jean Stewart then — had trouble finding training facilities, especially ones befitting a top athlete. She stumbled upon a pool one day only to find it was for a sauna and trained au natural after being told she could not enter the water in a swimsuit.
Glory lay ahead, even if the most basic of information was hard to find along the way. Having qualified fourth fastest, it needed the assistance of an English journalist for Hurring to discover there would be no semifinals.
The final ended in confusion, as Hurring and a Dutch swimmer were given the same time.
One official called her third, another fourth. The judges ruled in Hurring's favour.
The bronze was hers, relieving the pressure she had felt to vindicate her selection and make a stand for women's sport Helsinki was Hurring's sporting zenith.
She went on to marry her Olympic teammate Lincoln Hurring (he died in 1993) and their son Gary became one of New Zealand's best swimmers and was the head coach at the Rio Olympics.