Mark Bunim

Mark Bunim
Cancer is the biggest killer of kids from disease in the USA, 38 children die every week. Please donate now and support my challenge to fight kids' cancer!
I've Ridden 350.5 mi to fight kids' cancer
My Rankings
  • National: 1813th
  • State: 140th in CA
I've raised $1,022 to fight kids' cancer Donate Now

My Story

4 Sep 2025

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.

Mark

My Challenge

  • 18.4 mi ride - Gym and trail - Thursday, October 16, 2025
    Logged this ride 6 days ago
  • 16.0 mi ride - Real - Sunday, October 12, 2025
    Logged this ride 10 days ago
  • 5.0 mi ride - Thursday, October 9, 2025
    Logged this ride 13 days ago
  • 15.7 mi ride - Trail - Monday, October 6, 2025
    Logged this ride 16 days ago
  • 23.8 mi ride - Santa Ana trail - Saturday, October 4, 2025
    Logged this ride 18 days ago
  • 10.0 mi ride - Wednesday, October 1, 2025
    Logged this ride 19 days ago
  • $1,000 raised to fight kids' cancer!

    I just raised $1,000 to fight kids' cancer and achieved WARRIOR LEVEL in the challenge! Thank you so much for your support.

    Posted 22 days ago
  • $500 raised to fight kids' cancer!

    I just raised $500 to fight kids' cancer and achieved GUARDIAN LEVEL in the challenge! Thank you so much for your support.

    Posted 22 days ago
  • 18.5 mi ride - Path - Tuesday, September 30, 2025
    Logged this ride 22 days ago
  • 15.7 mi ride - Trail - Monday, September 29, 2025
    Logged this ride 23 days ago
Show More

My Sponsors

  • Elyse Ludwick
    “Great job Mr. Bunim!”
    $655.16
    Received this donation 22 days ago
  • Gloria Bridges
    $103.50
    Received this donation 42 days ago
  • 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!”
    $83.92
    Received this donation 42 days ago
  • Craig Hubbard
    $51.75
    Received this donation 43 days ago
  • Duane Hultin
    $51.75
    Received this donation 43 days ago
  • Arleen Weingart
    $50
    Received this donation 47 days ago
  • Robert Hernandez
    $25.88
    Received this donation 51 days ago
Donate Now