Lisbeth Davies
$32
LUCY DAVIES
Marike De Bruyn
$54
Natalie Down
$54
Jarrod Downie
Ryan Drechsler
$50
Kristen Edwards
Kate Faktor
$54
Helen Firth
$95
Bronwyn Fitzgerald
Georgia Forrest
Kellie Franken
$100
Mark Gibson
Peter Giorgis
Aaron Hammond
Neelie Herbert
Tanya Holloway
Lisa Hooper
Marc Hooper
Spencer Horton
The Kosi Challenge is Rare Cancers Australia’s (RCA) major fundraising event. 2026 marks the 14th year of Kosi.
Your donation will make a difference. All donations are tax-deductible.
Get in touch
If you have any questions about the Kosi Challenge or RCA, please contact us.
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