Demosthenes Mateo Jr

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 407.8 km to fight kids' cancer

My Rankings

National: 1308th
State: 330th in Vic
My Team: 2nd

I've raised $505 to fight kids' cancer Donate Now

My Story

11 Oct 2026

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

Because cancer is the largest single killer of children from disease in Australia. Right now, 90 children are diagnosed every month, and sadly, 3 die every week.

Kids should be living life, not fighting for it.

And so 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.

Demosthenes

My Legacy

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

3,130 km Ridden

$50 Raised

2017
6,592 km Ridden

$113 Raised

2018
1,676 km Ridden

$293 Raised

2019
2,766 km Ridden

$245 Raised

2020
3,122 km Ridden

$555 Raised

2021
6,205 km Ridden

$768 Raised

2022
4,084 km Ridden

$921 Raised

2023
1,090 km Ridden

$749 Raised

2024
1,051 km Ridden

$732 Raised

2025
Ridden

$505 Raised

2026

30,123 km

Ridden

$4,932

Raised

My Challenge

24.3 km ride - Virt -- Woodend to Macedon north side - Saturday, October 31, 2026

Logged this ride 15 hours ago - View on Strava
32.3 km ride - ROUVY - Long Easy - Thursday, October 29, 2026

Logged this ride 2 days ago - View on Strava
4.0 km ride - ROUVY - Pre-Ride Warmup - Tuesday, October 27, 2026

Logged this ride 4 days ago - View on Strava
7.2 km ride - ROUVY - FTP Ramp Test - Tuesday, October 27, 2026

Logged this ride 4 days ago - View on Strava
10.7 km ride - Saturday Sufferfest -- Zoncolan from Ovaro - Saturday, October 24, 2026

Logged this ride 8 days ago - View on Strava
42.4 km ride - ROUVY - Rest Day - Tuesday, October 20, 2026

Logged this ride 11 days ago - View on Strava
115.9 km ride - Along The Bay 2026 - Sunday, October 18, 2026

Logged this ride 13 days ago - View on Strava
$500 raised to fight kids' cancer!

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

Posted 15 days ago
28.7 km ride - ROUVY - Long Easy - Thursday, October 15, 2026

Logged this ride 16 days ago - View on Strava
15.0 km ride - ROUVY - Overs and Unders for Weaklings - Tuesday, October 13, 2026

Logged this ride 18 days ago - View on Strava

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!”
$155.26
Received this donation 24 days ago

Demosthenes
Chris Yin

“Great work, Demo.”
$51.75
Received this donation 22 days ago

Demosthenes
Farenn Chang
$51.75
Received this donation 25 days ago

Demosthenes
Fiona Jeffery

“Go, Demo! You're great!”
$51.75
Received this donation 25 days ago

Demosthenes
Guruprasad Rao
$50
Received this donation 23 days ago

Demosthenes
Amrita Walia

“For a noble cause. Good luck Demo!!”
$36.23
Received this donation 24 days ago

Demosthenes
Anonymous
$31.05
Received this donation 15 days ago

Demosthenes

“I don’t know who you are so I can’t personally message to thank you for your support. You got me over the line and it is much appreciated 🥰🥰🥰”

I don’t know who you are so I can’t personally message to thank you for your support. You got me over the line and it is much appreciated 🥰🥰🥰
Jeremy Batiquin
$25.88
Received this donation 25 days ago

Demosthenes
JM

“All the best Demo!”
$25.88
Received this donation 24 days ago

Demosthenes
Ning Borreros

“A ride for a great cause!”
$25.88
Received this donation 21 days ago

Demosthenes