David Jr Castillo

4years
David Jr Castillo
Cancer is the biggest killer of kids from disease in the USA, 38 children die every week. Please donate now and support my challenge to fight kids' cancer!
I've Ridden 67.6 mi My goal is 200 mi
My Rankings
  • National: N/A
  • State: N/A in CA
I've raised $0 My goal is $500 Donate Now

I'm Riding For

Diego & judith

My Story

3 Sep 2026

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

Why? Because right now, cancer is the biggest killer of children from disease in the United States. Over 15,700 children are diagnosed every year, and sadly, 38 children die of cancer every week.

Kids should be living life, not fighting for it.

So I am raising funds through my challenge to help these kids and support Children's Cancer Research Fund to allow them to continue their work to develop lifesaving treatments and find a cure for childhood cancer.

Please support me by making a donation to give these kids the brighter futures they deserve.

Your support will change little lives.

Thank you.

David

My Legacy

Here's my personal impact over 4 years to fight kids' cancer and save little lives.
  • 899 mi Ridden
    $937 Raised
    2023
  • 1,389 mi Ridden
    $615 Raised
    2024
  • 921 mi Ridden
    Raised
    2025
  • Ridden
    Raised
    2026
4years
3,278 mi
Ridden
$1,552
Raised

My Challenge

  • 2.4 mi ride - Morning Ride - Saturday, September 5, 2026
    Map
    Logged this ride 18 hours ago - View on Strava
  • 2.6 mi ride - Every mile counts - Saturday, September 5, 2026
    Logged this ride 22 hours ago
  • 10.3 mi ride - Keep grinding - Friday, September 4, 2026
    Map
    Logged this ride 1 day ago
  • 31.1 mi ride - Ride 2 out of the way - Thursday, September 3, 2026
    Map
    Logged this ride 3 days ago
  • 21.3 mi ride - Day 1 out the way - Wednesday, September 2, 2026
    Map
    Logged this ride 4 days ago
Donate Now