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 311.0 mi to fight kids' cancer
My Rankings
  • National: 1800th
  • State: 138th 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

  • 10.0 mi ride - Wednesday, October 1, 2025
    Logged this ride 3 hours 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 3 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 3 days ago
  • 18.5 mi ride - Path - Tuesday, September 30, 2025
    Logged this ride 3 days ago
  • 15.7 mi ride - Trail - Monday, September 29, 2025
    Logged this ride 4 days ago
  • 5.0 mi ride - Thursday, September 25, 2025
    Logged this ride 8 days ago
  • 8.1 mi ride - Grand Canyon - Wednesday, September 24, 2025

    From GC to Gc

    Logged this ride 9 days ago
  • 6.1 mi ride - Grand Canyon - Monday, September 22, 2025
    Logged this ride 11 days ago
  • 5.0 mi ride - Camp verde - Sunday, September 21, 2025

    From Dad to Dad

    Logged this ride 12 days ago
  • 10.0 mi ride - Ax - Saturday, September 20, 2025

    From Phx to Phx

    Logged this ride 13 days ago
Show More

My Sponsors

  • Elyse Ludwick
    “Great job Mr. Bunim!”
    $655.16
    Received this donation 3 days ago
  • Gloria Bridges
    $103.50
    Received this donation 23 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 22 days ago
  • Craig Hubbard
    $51.75
    Received this donation 24 days ago
  • Duane Hultin
    $51.75
    Received this donation 24 days ago
  • Arleen Weingart
    $50
    Received this donation 28 days ago
  • Robert Hernandez
    $25.88
    Received this donation 32 days ago
Donate Now