Pollyanna Clayton
Sarah Crompton
$66
Josh Cromptons
$573
Paul Cross
$111
Rob Crossman
Lily Crossman
$127
Ella Crossman
$446
Megan D'Andreti
Jenifer Dunlop
Kate Faktor
$55
Rania Faraz
$37
Nicole Gaupset
Sophie Gerber
$37
Mark Gibson
$840
Rebecca Gibson
$317
Jenna Green
SImon Higgins
Rebecca Hogg
$167
Tanya Holloway
lara jafar
$58
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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