Newcastle 's Shaun Swadling went close to matching Wallace 's feat when he finished seventh at last year 's world championships .
While a similar result would earn Australia a spot in Rio , Austine knows the 22 - year - old will have to raise the bar .
Newcastle 's Shaun Swadling went close to matching Wallace 's feat when he finished seventh at last year 's world championships , and while a similar result would earn Australia a spot in Rio , Austine knows the 22 - year - old will have to raise the bar .