Caleb Mammen

3years
Caleb Mammen
In Australia, 3 children die of cancer every week. Please sponsor me and support my challenge to fight kids' cancer and save little lives!
I've Ridden 165.1 km to fight kids' cancer
My Rankings
  • National: 1854th
  • State: 499th in Vic
  • My Team: 21st
I've raised $124 My goal is $500 Donate Now

My Story

16 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.

Caleb

My Legacy

Here's my personal impact over 3 years to fight kids' cancer and save little lives.
  • 65 km Ridden
    Raised
    2024
  • 57 km Ridden
    Raised
    2025
  • 165 km Ridden
    $124 Raised
    2026
3years
288 km
Ridden
$124
Raised

My Challenge

  • 11.0 km ride - Evening Ride - Sunday, November 1, 2026
    Map
    Logged this ride 1 day ago - View on Strava
  • 44.9 km ride - Morning Ride - Saturday, October 31, 2026
    Map
    Logged this ride 2 days ago - View on Strava
  • $100 raised to fight kids' cancer!

    I just raised $100 to fight kids' cancer and achieved DEFENDER LEVEL in the challenge! Thank you so much for your support.

    Posted 3 days ago
  • 8.4 km ride - Evening Ride - Friday, October 30, 2026
    Map
    Logged this ride 3 days ago - View on Strava
  • 7.7 km ride - Evening Ride - Thursday, October 29, 2026
    Map
    Logged this ride 4 days ago - View on Strava
  • 12.6 km ride - Evening Ride - Wednesday, October 28, 2026
    Map
    Logged this ride 5 days ago - View on Strava
  • 5.1 km ride - Evening Ride - Monday, October 26, 2026
    Map
    Logged this ride 7 days ago - View on Strava
  • 6.7 km ride - Lunch Ride - Friday, October 23, 2026
    Map
    Logged this ride 11 days ago - View on Strava
  • 18.0 km ride - Evening Ride - Thursday, October 22, 2026
    Map
    Logged this ride 11 days ago - View on Strava
  • 1.5 km ride - Evening Ride - Thursday, October 22, 2026
    Map
    Logged this ride 11 days ago - View on Strava
Show More

My Sponsors

  • Anonymous
    $51.75
    Received this donation 3 days ago
  • 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!”
    $36.23
    Received this donation 26 days ago
  • Bethlehem Jacob
    “Let’s go Caleb Run up the KMs”
    $20.70
    Received this donation 26 days ago
  • Ligi Anish
    “God bless”
    $15.53
    Received this donation 26 days ago
Donate Now