Jeffrey Silvera
I am riding 420 mi to fight kids' cancer and save little lives. Please sponsor me to support my challenge!
My Rankings
- National: N/A
- State: N/A in CA
My Story
18 Jun 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.
Jeffrey
My Legacy
Here's my personal impact over 4 years to fight kids' cancer and save little lives.
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RiddenRaised2023
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232 mi RiddenRaised2024
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420 mi Ridden$506 Raised2025
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RiddenRaised2026
652 mi
Ridden
$506
Raised
My Challenge
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18.0 mi ride - 18.01mi Road Cycling - Thursday, July 9, 2026
Logged this ride 1 hour ago -
23.9 mi ride - 23.92mi Road Cycling - Wednesday, July 8, 2026
Logged this ride 1 day ago -
18.3 mi ride - 18.28mi Road Cycling - Monday, July 6, 2026
Logged this ride 3 days ago -
12.2 mi ride - 12.17mi Road Cycling - Saturday, July 4, 2026
Logged this ride 5 days ago -
20.2 mi ride - 20.23mi Road Cycling - Friday, July 3, 2026
Logged this ride 6 days ago -
15.4 mi ride - 15.42mi Road Cycling - Thursday, July 2, 2026
Logged this ride 7 days ago -
9.2 mi ride - 9.23mi Road Cycling - Wednesday, July 1, 2026
Logged this ride 8 days ago -
9.1 mi ride - 9.13mi Road Cycling - Tuesday, June 30, 2026
Logged this ride 9 days ago -
11.7 mi ride - 11.66mi Road Cycling - Monday, June 29, 2026
Logged this ride 10 days ago -
18.0 mi ride - 17.97mi Road Cycling - Sunday, June 28, 2026
Logged this ride 11 days ago