My Activity Tracking
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kms
I am climbing for rare
The Kosi Challenge is the single signature fundraiser for Rare Cancers Australia (RCA), with the sole purpose of raising awareness and much needed funds for people across Australia impacted by rare and less common cancers.
In March 2026, I'll be climbing with hundreds of others, in support of rare, in memory of and with those living with rare themself – together we are a community and Kosi unites us all!
All funds raised through the Kosi Challenge goes directly towards funding the individualised, 360 degree person centred support that RCA’s team of specialist cancer navigators provide for patients, carers and their families.
Thank you so much for your support – now can I get a ‘Kosi, Kosi, Kosi – Oi,Oi,Oi!’
P.S RCA is a Federal Government-classified Health Promotion Charity. All donations are fully tax deductible.
My achievements
First donation received
Raised 50% of your target!
Raised 75% of your target!
Page personalised
First blog post published
Page shared
Target increased
Target reached
Challenge conqueror!
Thank you to my sponsors
$1,000
Steven Lam (intuitive Consulting)
$888
The Do-vuongs
your climbing not because it’s easy, but because every step carries hope. lets go sis!
$527.50
Hoa Hong
$527.50
Strafurd York Legal
$500
Entod Pharmaceuticals Ltd
$263.75
Tram Hoang
Good luck em
$211
Trang Dinh
Goooooooo Jen 👏👏👏💪💪💪💪
$211
Love From The Vuong Phamily
Amazing cause cuz, so proud of you 👏
$211
Thoai Nguyen
Good Luck Jen! What you did is so meaningful 🥰
$211
Jin On
Sending you all the strength and energy for the big climb! You’ve trained so hard for this, now go conquer it!
$200
Anonymous
Chuc ch năm mới bình an khoẻ mạnh
$158.25
Anonymous
Go go go jen!!
$158.25
Monique Jonson
Go get them Jenn
$158.25
Matt Zeller
go Jen!
$150
Binh Truong
Good Luck from your girls and Hugo
$106.12
Anonymous
You are very brave, cheers
$106.12
Joseph & Vi
Let’s goooo
$106.12
David Tamby Rajah
Keep it up Jennifer, respect from South London.
$106.12
Elizabeth Jequier
Go Jen! You can do it. What a great cause x
$106.12
Nigs
Smash it Jennnnn!
$106.12
Huy Pham
Amazing!!! Very inspiring
$106.12
Sass
$106.12
Anonymous
Good luck to you em
$106.12
Steve Graham
$106.12
Natsu Rycroft
Go Jen!!
$106.12
Byron
All the best Jen. Great cause and doing it with great people.
$103.72
Janet Luong
So proud of you Chi for such an amazing cause! You’re inspiring ❤️ Love Alana, Janet & Alan x
$103.72
Creative Advocacy Solutions
Matched donation by Creative Advocacy Solutions ⚡️
$100
Toby Doan
$100
Binh Truong
Good luck!!
$100
Cherie
What an incredible challenge for a fantastic cause. Though the climb may be tough, the views will be breathtaking, and your impact be huge! Wishing you strength for every step to the summit!
$100
Rob Beveridge
Great work Jen & team Arrotex!
$100
Andrew Hosking
make every step count Jen - go for it!
$100
Kat & Jezz
Great cause, Jen!
$100
Hoa Hong
$100
Nicholas Le
Go Aunty! Climb that mountain
$90.70
Ivo
Best of luck Jen. Great Cause.
$76
Hank Hong
$73.05
Zeno Chen
You are so great！
$60
Hong Luong
Support from your team. Go for it
$56.42
Adelle Bottaro
So proud of you all! Go Team Arrotex :)
$54.12
Alia Pooley
Go Jennifer!
$54.12
Linda Vu
Great cause! All the best and good luck!
$54.12
Phi Pham
$54.12
Donovan Murphy
Good luck!!!!
$54.12
Regan Mccracken
Best of luck Jen. Great cause!
$54.12
Donna Gilbert
Congratulations on your incredible efforts! Sending all our support!
$54.12
Tedros Fetwi
All the best, Jen. Great cause, wonderful work!!
$54.12
Terése
Go Jen!
$54.12
Peter Leung
Good luck in your challenge!
$54.12
Kashka
Go Jen!
$54.12
Yvonne
Very proud of you! Cancer treatment has come a long way thanks to fundraising for important research. Hope your training goes well.
$54.12
Ha-le Patel
Good luck and have an amazing time! Xxx
$54.12
Uyen Luu-heiskanen
$54.12
Anonymous
You are such an amazing person Jen. Good luck xx
$54.12
Anonymous
A great cause - you go Jen!!!
$54.12
Chantelle Dowdell
You are bloody amazing Jen!
$54.12
Quynh Nguyen
You can do it!
$54.12
Rafael Erlich
You are going to make it Jenny. You will!!
$54.12
Tina Huynh
You will make it sis , yay yay 🙌
$54.12
Guy Youngman
Good on you Jen. I hope the day is clear and sunny for the views. When I went a few years ago we almost got blown off….
$54.12
Richard Gerke
Have fun with this good event
$54.12
Mala Ganpati
Let’s go Jen!!
$54.12
Menicksha Raman
All the best Jen! Can’t wait to hear all about it!
$54.12
Jo
$54.12
Angela Liu
Good luck Jennifer !
$54.12
Anita
$50
Anonymous
Best of luck with this endeavour!
$50
Grace
Go Jenn! Have fun doing the challenge :)
$50
William W
$50
Angie Hou
$50
Jenna Hogan
You go superwoman 💪♥️
$38.48
Tom Zhang - Devote Real Estate
TOM ZHANG - DEVOTE Real Estate
$38.33
Jenny Nguyen
GO JEN!!
$38.33
Bobby S
$38.33
Paul Blanc
$38.33
Hugh Vivers
Keep up the good work!
$38.33
Alexis Stockwell
Your amazing Jen!
$38.33
Mark Scott
$38.33
Creative Advocacy Solutions
Matched donation by Creative Advocacy Solutions ⚡️
$38.33
Khoa Huynh
Go Jen go!
$38.33
Edwin
$38.33
Michelle Clift
Go Jen! Climbing: the best way to get high legally!
$38.33
Tom
Go get em!!
$38.33
Monisha Nair
$38.33
Mia M
$38.33
Davina Lau
You can do it Jen!
$38.33
Sathya Walisinghe
God Luck Jen!
$38.33
Wayne
Good luck!
$35
Steven Chung
Good luck Jen!
$27.81
Anonymous
drink water
$23
Lawrence Chan
Good luck team!
$22.58
Rowena Wolahan
$22.58
David T
You can do it!
$22.58
Alice Tam
:)
$22.58
Jimmy Hoang
$22.58
Girish Nagpal
$22.58
Mark Vien
Good luck
$22.58
Bobby Sin
Awesome stuff!!! 💪💪💪
$22.58
Jennifer Hoang
$20
Anonymous
BMWTO
$20
Anonymous
$20
Anonymous
Go Jen!
$11.65
Anonymous
$10
Anonymous
$10
Anonymous
$10
Anonymous
$10
H Luong
$6.13
Good luck and good on you for doing something to raise money and awareness for something dear to your heart