David Jr Castillo

I am riding 200 mi for Diego. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden
337.2 mi
to fight kids' cancer
My Rankings
- National: N/A
- State: N/A in CA
I'm Riding For
Diego
My Story
28 Sep 2024
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 3 years to fight kids' cancer and save little lives.
-
899 mi Ridden$937 Raised2023
-
1,389 mi Ridden$615 Raised2024
-
337 mi RiddenRaised2025
2,626 mi
Ridden
$1,552
Raised
My Challenge
-
23.2 mi ride - Con my boy Jelipe - Wednesday, October 1, 2025
Logged this ride 4 hours ago - View on Strava -
33.4 mi ride - Happy Friday - Friday, September 26, 2025
Logged this ride 5 days ago - View on Strava -
23.1 mi ride - Morning Ride - Tuesday, September 23, 2025
Logged this ride 8 days ago - View on Strava -
28.1 mi ride - Felt good - Monday, September 22, 2025
Logged this ride 9 days ago - View on Strava -
7.1 mi ride - Evening Ride - Sunday, September 21, 2025
Logged this ride 10 days ago - View on Strava -
25.3 mi ride - Morning Ride - Thursday, September 18, 2025
Logged this ride 13 days ago - View on Strava -
25.8 mi ride - Morning Ride - Thursday, September 18, 2025
Logged this ride 13 days ago - View on Strava -
25.8 mi ride - Morning Ride - Wednesday, September 17, 2025
Logged this ride 14 days ago - View on Strava -
2.3 mi ride - North Pole Night Ride - Saturday, September 13, 2025
Logged this ride 18 days ago - View on Strava -
4.5 mi ride - Rumeli Feneri HIIT Ride - Friday, September 12, 2025
Logged this ride 19 days ago - View on Strava