Jeffrey Silvera

4years
Jeffrey Silvera
I am riding 420 mi to fight kids' cancer and save little lives. Please sponsor me to support my challenge!
I've Ridden 751.0 mi to fight kids' cancer
My Rankings
  • National: 3106th
  • State: 282nd in CA
I've raised $568 to fight kids' cancer 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
  • 751 mi Ridden
    $568 Raised
    2026
4years
1,403 mi
Ridden
$1,074
Raised

My Challenge

  • 10.1 mi ride - 10.12mi Road Cycling - Thursday, November 5, 2026
    Logged this ride 19 minutes ago
  • 14.9 mi ride - 14.88mi Road Cycling - Wednesday, November 4, 2026
    Logged this ride 21 hours ago
  • 8.1 mi ride - 8.10mi Road Cycling - Wednesday, October 28, 2026
    Logged this ride 8 days ago
  • 16.2 mi ride - 16.16mi Road Cycling - Tuesday, October 27, 2026
    Logged this ride 9 days ago
  • 15.1 mi ride - 15.12mi Road Cycling - Monday, October 26, 2026
    Logged this ride 10 days ago
  • 14.1 mi ride - 14.12mi Road Cycling - Sunday, October 25, 2026
    Logged this ride 11 days ago
  • 18.6 mi ride - 18.60mi Road Cycling - Saturday, October 24, 2026
    Logged this ride 12 days ago
  • 11.5 mi ride - 11.55mi Road Cycling - Friday, October 16, 2026
    Logged this ride 20 days ago
  • 12.1 mi ride - 12.09mi Road Cycling - Wednesday, October 14, 2026
    Logged this ride 22 days ago
  • 15.5 mi ride - 15.47mi Road Cycling - Tuesday, October 13, 2026
    Logged this ride 23 days ago
Show More

My Sponsors

  • Kick Cancer's Butt Day matched donation
    “Here's your matched donation from a group of wonderful Children's Cancer Research Fund supporters. THANK YOU so much for your awesome efforts to kick cancer's butt!”
    $124.29
    Received this donation 56 days ago
  • 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 70 days ago
    Jeffrey Silvera
    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...”
  • Barbara Rohrs
    “Go, Jeff!”
    $51.75
    Received this donation 63 days ago
    Jeffrey Silvera
    Jeffrey
    “Barbara Thank You so much!!! I really appreciate Your helping the Children... Thanks, Jeff S......”
  • David Welsh
    “Ride On Jeffrey!”
    $51.75
    Received this donation 57 days ago
    Jeffrey Silvera
    Jeffrey
    “David Thank You So Much! Every time I take a ride... I think how can a kid be born with, or develop a cancer? with so much of their life still before them! It really saddens me, always has!! Thank You for helping out!!!”
  • Kendra
    “Way to go dad!!”
    $18.63
    Received this donation 43 days ago
    Jeffrey Silvera
    Jeffrey
    “Thank You So Much Sweetheart!! You know whenever I ride I'm always thinking of the little one's that are diagnosed with Cancer... and are to young to know whats happening to them!! It's Heartbreaking!!!”
  • Matched Day Matching Donation
    “Here's your matched donation from a group of wonderful Children's Cancer Research Fund supporters. THANK YOU so much for your awesome efforts to fight kids' cancer!”
    $11.71
    Received this donation 43 days ago
  • Anonymous
    $98.33
    Received this donation 57 days ago
  • Jeffrey Silvera
    “Help Me In Fighting Children's Cancer !!!”
    $77.63
    Received this donation 93 days ago
  • Anonymous
    $30.02
    Received this donation 64 days ago
Donate Now