Mark Kalkoske

Mark Kalkoske
I am riding 600 mi to fight kids' cancer and save little lives. Please sponsor me to support my challenge!
I've Ridden 330.0 mi My goal is 600 mi
My Rankings
  • National: 7799th
  • State: 665th in CA
I've raised $46 My goal is $2,500 Donate Now

My Story

3 Sep 2024

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 Challenge

  • 21.0 mi ride - SF - fueled by Bob’s Donuts - Wednesday, September 11, 2024
    Logged this ride 17 hours ago
  • 21.0 mi ride - Lake Merced - Tuesday, September 10, 2024
    Logged this ride 17 hours ago
  • 21.0 mi ride - SF sightseeing tour - Saturday, September 14, 2024
    Logged this ride 17 hours ago
  • 25.0 mi ride - SF to Marin - Tuesday, September 10, 2024
    Logged this ride 3 days ago
  • 40.0 mi ride - SF rt Pacifica - Tuesday, September 10, 2024
    Logged this ride 4 days ago
  • 18.0 mi ride - San Francisco - tourist ride - Monday, September 9, 2024
    Logged this ride 6 days ago
  • 27.0 mi ride - LQ cove - Friday, September 6, 2024
    Logged this ride 7 days ago
  • 27.0 mi ride - LQ Cove - Friday, September 6, 2024
    Logged this ride 9 days ago
  • 27.0 mi ride - Palm Springs - Wednesday, September 4, 2024
    Logged this ride 9 days ago
  • 11.0 mi ride - AGT day - Wednesday, September 4, 2024
    Logged this ride 11 days ago
  • 10.0 mi ride - Big Bear - Labor Day - Wednesday, September 4, 2024
    Logged this ride 11 days ago
  • 31.0 mi ride - Garner Valley - Saturday, August 31, 2024

    From Santa Rosa gas station to Same

    Logged this ride 11 days ago
  • 51.0 mi ride - Dillon Road Repave - Wednesday, September 4, 2024
    Ride image
    Logged this ride 11 days ago
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My Sponsors

  • Susan Schag
    “Go Mark!”
    $20.70
    Received this donation 12 days ago
    Mark Kalkoske
    Mark
    “Thanks, Sue! 416 miles to go!”
  • Mark Kalkoske
    $25
    Received this donation 4 days ago
    Mark Kalkoske
    Mark
    “Tutu”
Donate Now