Kath Breen
$52
Jay-Anna Brewster
Warren Brooks
$112
Simon Burley
Jade Burley
Sue Burnet
Sophie Butcher
Heather Cahill
Camilla Cahill
Aurélie Cazet
$58
Joshua Ching
Sung Choi
$37
Shawn Clackett
Natalie CLANCY
Sarah Clancy
$401
Sarah Clausen
Pollyanna Clayton
Laura Cohalan
Meagan Correa
$35
Sarah Crompton
$66
The Kosi Challenge is Rare Cancers Australia’s (RCA) major fundraising event. 2025 marks the 13th year of the Rare Cancers Australia, Kosi Challenge.
Your donation will change lives. It will help patients of today. All donations over $2.00 are tax-deductible.
Get in touch
If you have any questions about the Kosi Challenge or RCA, please contact us.
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