Stefan O’Neill

Stefan O’Neill
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 208.2 mi to fight kids' cancer
My Rankings
  • National: 3955th
  • State: 76th in MD
I've raised $393 My goal is $2,500 Donate Now

My Story

3 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.

Stefan

My Challenge

  • 11.4 mi ride - Afternoon Ride - Wednesday, September 30, 2026
    Map
    Logged this ride 13 days ago - View on Strava
  • 2.8 mi ride - Lunch Ride - Wednesday, September 30, 2026
    Map
    Logged this ride 13 days ago - View on Strava
  • 17.6 mi ride - Afternoon Ride - Tuesday, September 29, 2026
    Map
    Logged this ride 14 days ago - View on Strava
  • 2.3 mi ride - Night Ride - Friday, September 25, 2026
    Map
    Logged this ride 18 days ago - View on Strava
  • 11.0 mi ride - Evening Ride - Friday, September 25, 2026
    Map
    Logged this ride 18 days ago - View on Strava
  • 11.6 mi ride - Afternoon Ride - Thursday, September 24, 2026
    Map
    Logged this ride 19 days ago - View on Strava
  • 3.7 mi ride - Evening Ride - Friday, September 18, 2026
    Map
    Logged this ride 25 days ago - View on Strava
  • 3.0 mi ride - Evening Ride - Friday, September 18, 2026
    Map
    Logged this ride 25 days ago - View on Strava
  • 6.0 mi ride - Ride at NCR - Wednesday, September 16, 2026
    Logged this ride 25 days ago
  • 8.8 mi ride - Afternoon Ride - Thursday, September 17, 2026
    Map
    Logged this ride 26 days ago - View on Strava
Show More

My Sponsors

  • andrea oneill
    “Good luck Stefan”
    $103.50
    Received this donation 40 days ago
  • Lisa Arnquist
    “Good luck Stefan!!!”
    $103.50
    Received this donation 39 days ago
  • Vanessa O’Mara
    “Proud of you Stefan! Love Vanessa and Mike ❤️”
    $103.50
    Received this donation 27 days ago
  • Mike and Monica O’Neill
    “Great job Stefan!!”
    $51.75
    Received this donation 16 days ago
  • Anonymous
    $25.88
    Received this donation 31 days ago
  • Anonymous
    “Do us proud baby boy. Ride your bikeskickle you silly little freak.”
    $5.18
    Received this donation 40 days ago
Donate Now