Jeffrey Silvera

I am riding 300 mi to fight kids' cancer and save little lives. Please sponsor me to support my challenge!
I've Ridden
80.3 mi
My goal is
300 mi
My Rankings
- National: 3000th
- State: 230th in CA
My Story
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.
Jeffrey
My Legacy
Here's my personal impact over 3 years to fight kids' cancer and save little lives.
-
RiddenRaised2023
-
232 mi RiddenRaised2024
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80 mi Ridden$159 Raised2025
312 mi
Ridden
$159
Raised
My Challenge
-
20.5 mi ride - 20.46mi Road Cycling - Thursday, September 4, 2025
Logged this ride 1 day ago -
17.8 mi ride - 17.79mi Road Cycling - Wednesday, September 3, 2025
Logged this ride 2 days ago -
21.7 mi ride - 21.68mi Road Cycling - Tuesday, September 2, 2025
Logged this ride 3 days ago -
20.4 mi ride - 20.41mi Road Cycling - Monday, September 1, 2025
Logged this ride 4 days ago
My Sponsors
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Kathleen Silvera
$51.75Received this donation 9 days agoJeffrey
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David Welsh
$50Received this donation 12 days agoJeffrey
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Jeffrey Silvera
$56.93Received this donation 31 days ago