Jeffrey Silvera

I am riding 420 mi to fight kids' cancer and save little lives. Please sponsor me to support my challenge!

Donate Now

I've Ridden 106.2 mi My goal is 420 mi

My Rankings

National: 1800th
State: 170th in CA

I've raised $263 My goal is $500 Donate Now

My Story

2 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.

My Legacy

Here's my personal impact over 4 years to fight kids' cancer and save little lives.

Ridden

Raised

2023
232 mi Ridden

Raised

2024
420 mi Ridden

$506 Raised

2025
106 mi Ridden

$263 Raised

2026

759 mi

Ridden

$769

Raised

My Challenge

19.1 mi ride - 19.08mi Road Cycling - Saturday, September 5, 2026

Logged this ride 20 hours ago
15.3 mi ride - 15.30mi Road Cycling - Friday, September 4, 2026

Logged this ride 2 days ago
17.6 mi ride - 17.61mi Road Cycling - Thursday, September 3, 2026

Logged this ride 3 days ago
$250 raised to fight kids' cancer!

I just raised $250 to fight kids' cancer and achieved PROTECTOR LEVEL in the challenge! Thank you so much for your support.

Posted 3 days ago
18.9 mi ride - 18.88mi Road Cycling - Wednesday, September 2, 2026

Logged this ride 4 days ago
35.3 mi ride - 35.33mi Road Cycling - Tuesday, September 1, 2026

Logged this ride 5 days ago
$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 10 days ago

My Sponsors

Rose Craighead

“Go Jeff go! You are the sweetest guy to consider saving all the young lives. RIDE LIKE THE WIND!”
$103.50
Received this donation 10 days ago

Jeffrey

“Thank You Very Much!! You just made me want to ride two times faster and three times harder, To reach my goal... Can't wait for September to begin, so I can start adding up miles...”

Thank You Very Much!! You just made me want to ride two times faster and three times harder, To reach my goal... Can't wait for September to begin, so I can start adding up miles...
Barbara Rohrs

“Go, Jeff!”
$51.75
Received this donation 3 days ago

Jeffrey

“Barbara Thank You so much!!! I really appreciate Your helping the Children... Thanks, Jeff S......”

Barbara Thank You so much!!! I really appreciate Your helping the Children... Thanks, Jeff S......
Jeffrey Silvera

“Help Me In Fighting Children's Cancer !!!”
$77.63
Received this donation 33 days ago

Jeffrey
Anonymous
$30.02
Received this donation 4 days ago

Jeffrey