David Rimmer

In Australia, 3 children die of cancer every week. Please sponsor me and support my challenge to fight kids' cancer and save little lives!

Donate Now

I've Ridden 183.0 km My goal is 200 km

My Rankings

National: 81st
State: 14th in Qld
My Team: 1st

I've raised $3,822 My goal is $5,000 Donate Now

My Story

1 Oct 2026

This October, I am taking part in the Great Cycle Challenge to fight kids' cancer!

Because right now, cancer is the largest single killer of children from disease in Australia – over 700 children are diagnosed with cancer every year and sadly, 3 die every week.

I am riding and raising funds to support the Children's Medical Research Institute to continue their work into the prevention, diagnosis, treatment and finding a cure for childhood cancer.

Please support my challenge by making a donation through my fundraising page to give these kids the brighter futures they deserve.

Together, we can save little lives.

Thanks for your support.

My Legacy

Here's my personal impact over 10 years to fight kids' cancer and save little lives.

361 km Ridden

$4,374 Raised

2014
342 km Ridden

$1,725 Raised

2017
523 km Ridden

$3,513 Raised

2019
836 km Ridden

$9,163 Raised

2020
1,001 km Ridden

$8,233 Raised

2021
Ridden

$797 Raised

2022
243 km Ridden

$4,309 Raised

2023
Ridden

$1,432 Raised

2024
201 km Ridden

$4,063 Raised

2025
183 km Ridden

$3,822 Raised

2026

3,800 km

Ridden

$41,431

Raised

My Challenge

Saturday Sunshine Coast ride

19 Oct 2026

Coffee in the middle of the ride was sooo good.

Posted 14 hours ago
Gym Monday after 70k Saturday

19 Oct 2026

Nearly there now.

Posted 14 hours ago
12.0 km ride - Easing the legs back into it at the gym - Monday, October 19, 2026

Logged this ride 14 hours ago
71.1 km ride - Saturday, October 17, 2026

Logged this ride 3 days ago
14.0 km ride - Gym bike - Thursday, October 15, 2026

From 16.40 to 17.25

Logged this ride 4 days ago
2.9 km ride - Detour to miss the magpie - Thursday, October 8, 2026

Logged this ride 12 days ago
11.5 km ride - On the way to the gym. - Thursday, October 8, 2026

Logged this ride 12 days ago
$2,500 raised to fight kids' cancer!

I just raised $2,500 to fight kids' cancer and achieved SUPERHERO LEVEL in the challenge! Thank you so much for your support.

Posted 13 days ago
20.0 km ride - Gym 1 hour 10mins - Wednesday, October 7, 2026

Logged this ride 13 days ago
$2,000 raised to fight kids' cancer!

I just raised $2,000 to fight kids' cancer and achieved LEGEND LEVEL in the challenge! Thank you so much for your support.

Posted 14 days ago

My Sponsors

Kick Cancer's Butt Day Matching Donation

“Here's your matched donation from our generous supporters. THANK YOU so much for your awesome efforts to kick cancer's butt!”
$672.75
Received this donation 12 days ago

David

“Thanks for the extra motivation 🚴‍♂️💪🏻🚴‍♂️”

Thanks for the extra motivation 🚴‍♂️💪🏻🚴‍♂️
Virginia Whitby
$517.50
Received this donation 18 days ago

David

“Thank you very much for the generous donation,Virginia. The money raised will go to some amazing new developments on the horizon for childhood cancer treatment. I trust all is well with you and Muttaburra and congratulations on the recognition of your awesome contribution over the years.”

Thank you very much for the generous donation,Virginia. The money raised will go to some amazing new developments on the horizon for childhood cancer treatment. I trust all is well with you and Muttaburra and congratulations on the recognition of your awesome contribution over the years.
Annamalini

“Never underestimate an old man on a bicycle (with a supportive wife at home)”
$258.75
Received this donation 13 days ago

David

““Thanks for contributing to Children’s cancer research 🧐 🙏🏼””

“Thanks for contributing to Children’s cancer research 🧐 🙏🏼”
Katherine Lynch

“Good on you, David! Good luck with the 200km!”
$258.75
Received this donation 19 days ago

David

“https://greatcyclechallenge.com.au/donate/thank-you/1270154 Thanks Katherine. I will reciprocate with your RFDS walk and we can egg each other on to completion.”

https://greatcyclechallenge.com.au/donate/thank-you/1270154 Thanks Katherine. I will reciprocate with your RFDS walk and we can egg each other on to completion.
William Rimmer

“You are an inspiration, big bro.”
$258.75
Received this donation 14 days ago

David

“Thanks Will for always supporting my quixotic pursuit of fitness and fundraising”

Thanks Will for always supporting my quixotic pursuit of fitness and fundraising
Trish Rimmer

“Go Bro you are a legend.”
$155.25
Received this donation 15 days ago

David

“https://greatcyclechallenge.com.au/donate/thank-you/1271657”

https://greatcyclechallenge.com.au/donate/thank-you/1271657
Brielle

“🚲 Amazing contribution over the years Dr Rimmer. Happy riding, I look forward to following along! 🚲”
$103.50
Received this donation 19 days ago

David

“Thanks Brielle. It is all systems go now. I have to put my feet on the pedals now!!”

Thanks Brielle. It is all systems go now. I have to put my feet on the pedals now!!
Geoff Egarr
$103.50
Received this donation 16 days ago

David

“Thanks for the donation Geoff. I look forward to some rides together. I will be in touch”

Thanks for the donation Geoff. I look forward to some rides together. I will be in touch
Anonymous

“‘Onya David!”
$103.50
Received this donation 16 days ago

David

“Thanks Nonny Mouse. Appreciate your support 🤓”

Thanks Nonny Mouse. Appreciate your support 🤓
James R

“Go Uncle David!”
$103.50
Received this donation 12 days ago

David

““Thanks for contributing to Children’s cancer research, James 🧐 🙏🏼””

“Thanks for contributing to Children’s cancer research, James 🧐 🙏🏼”
Kathy Rimmer
$103.50
Received this donation 11 days ago

David

““Thanks for contributing to Children’s cancer research, Kathy 🧐 🙏🏼””

“Thanks for contributing to Children’s cancer research, Kathy 🧐 🙏🏼”
Anonymous
$51.75
Received this donation 18 days ago

David

“Thanks Nonny Mouse. You and all your Nonny Mouse friends have been great supporters in the past and are much appreciated by the sick kids.”

Thanks Nonny Mouse. You and all your Nonny Mouse friends have been great supporters in the past and are much appreciated by the sick kids.
coralie Endean

“Huzzah!”
$51.75
Received this donation 13 days ago

David

“https://greatcyclechallenge.com.au/donate/thank-you/1275411”

https://greatcyclechallenge.com.au/donate/thank-you/1275411
Geraldine Rimmer

“Love you and proud of you Uncle David!”
$51.75
Received this donation 11 days ago

David

““Thanks for contributing to Children’s cancer research, Ged 🧐 🙏🏼””

“Thanks for contributing to Children’s cancer research, Ged 🧐 🙏🏼”
Ian Houston

“Go David - continue to inspire - Codgers Onward & Upward!”
$51.75
Received this donation 12 days ago

David

““Thanks for contributing to Children’s cancer research, Ian 🧐 🙏🏼””

“Thanks for contributing to Children’s cancer research, Ian 🧐 🙏🏼”
Jo Maloney
$51.75
Received this donation 13 days ago

David

““Thanks for contributing to Children’s cancer research, Jo 🧐 🙏🏼””

“Thanks for contributing to Children’s cancer research, Jo 🧐 🙏🏼”
Lara Gillespie

“Sending love from Ukraine. Showing what it literally means to get back on yer bike! Xx”
$51.75
Received this donation 12 days ago

David

“Thanks Lara. Stay safe! 70 k on the bike this weekend was a good way to affirm my recovery from the surgery earlier this year”

Thanks Lara. Stay safe! 70 k on the bike this weekend was a good way to affirm my recovery from the surgery earlier this year
Margaret Windsor

“So good to see you back on your bike annd accepting the GCC again and being part of the Codgers 4 Kids.”
$51.75
Received this donation 13 days ago

David

“Onya Marg. Thanks for the motivation and the company on the Coast ride.”

Onya Marg. Thanks for the motivation and the company on the Coast ride.
Anonymous
$51.75
Received this donation 19 days ago

David

“Thanks Nonny Mouse. You and all your Nonny Mouse friends have been great supporters in the past and are much appreciated by the sick kids.”

Thanks Nonny Mouse. You and all your Nonny Mouse friends have been great supporters in the past and are much appreciated by the sick kids.
Paul Beavis
$51.75
Received this donation 12 days ago

David

““Thanks for contributing to Children’s cancer research, Paul 🧐 🙏🏼””

“Thanks for contributing to Children’s cancer research, Paul 🧐 🙏🏼”