Jef Kopp

4years
Jef Kopp
I am riding 200 mi in memory of Ada Gilbert. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden 424.6 mi to fight kids' cancer
My Rankings
  • National: N/A
  • State: N/A in CO
I've raised $0 My goal is $500 Donate Now

I'm Riding For

Ada Gilbert

My Story

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.

Jef

My Legacy

Here's my personal impact over 4 years to fight kids' cancer and save little lives.
  • 921 mi Ridden
    $689 Raised
    2023
  • 810 mi Ridden
    $214 Raised
    2024
  • 456 mi Ridden
    Raised
    2025
  • 425 mi Ridden
    Raised
    2026
4years
2,613 mi
Ridden
$903
Raised

My Challenge

  • 3.3 mi ride - Afternoon Ride - Monday, January 5, 2026
    Map
    Logged this ride 2 days ago - View on Strava
  • 3.2 mi ride - Going home - Saturday, January 3, 2026
    Map
    Logged this ride 4 days ago - View on Strava
  • 13.6 mi ride - Dendrites, fire and the babies - Friday, December 26, 2025
    Map
    Logged this ride 12 days ago - View on Strava
  • 11.6 mi ride - New bike! - Monday, December 22, 2025
    Map
    Logged this ride 16 days ago - View on Strava
  • 28.1 mi ride - One thing after another, but still, new bike day! - Wednesday, December 17, 2025
    Map
    Logged this ride 21 days ago - View on Strava
  • 6.5 mi ride - Ridiculous ass Broncos bullshit combined with Kristkringlmarkt hogwash - Sunday, December 14, 2025
    Map
    Logged this ride 24 days ago - View on Strava
  • 28.1 mi ride - Dust bowl days - Monday, December 8, 2025
    Map
    Logged this ride 30 days ago - View on Strava
  • 6.7 mi ride - Morning Ride - Saturday, December 6, 2025
    Map
    Logged this ride 32 days ago - View on Strava
  • 13.7 mi ride - Wearing shorts while I can - Monday, December 1, 2025
    Map
    Logged this ride 37 days ago - View on Strava
  • 20.6 mi ride - A hefty serving of nothing - Tuesday, November 25, 2025
    Map
    Logged this ride 43 days ago - View on Strava
Donate Now