The competition, which went ahead in January, was run by the Oceania Masters Athletics Association to replace the postponed Oceania Masters Athletics Championships, which now will be held in January 2022.
Five of the 459 athletes were from the Shepparton club as competitors represented the Cook Islands, Fiji, French Polynesia, New Zealand and Norfolk Island, in addition to Australia.
The numbers were slightly up on the 2019 championships (436 entrants from 10 federations), which were held in Mackay.
Amy Cooper backed up her recent success at the the Australian Masters and Victorian Masters Multi Event Championships by winning the 100m hurdles, long jump and triple jump in the women's 35 to 40 age group.
Cooper also recorded a second place finish in the high jump and third in the 60 and 400m.
Fellow member Leigh Hall also reached the top of the virtual podium in the men's 45 to 50 age group long jump.
There was a top class field in the women's throwing events, with New Zealand Olympic shot put champion Dame Valerie Adams taking out the 35 to 40 age group category.
Her sister, Paralympian Lisa Adams took out the 30 to 35 age group shot put event, which Shepparton's Alana Baldi competed in and finished second.
Baldi also finished third in the discus event for 30 to 35-year-olds, which was won by Great Britain Olympian Jade Lally, who now lives in Queensland.
Baldi also finished second in her age group in the hammer throw, high jump and long jump and finished third in the javelin.
Other members to have success were Alistair McLeod, who finished second in the men's 40 to 45 age group 200m  and triple jump and third in the long jump, while Doug Cobbledick finished third in the javelin for men 50 to 55.
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