Guilherme Vieira

Guilherme Vieira
I am riding 200 mi in memory of my grandmother, Leonor Zapatta Vieira. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden 0.0 mi ? My goal is 200 mi
My Rankings
  • National: N/A
  • State: N/A in MI
I've raised $0 My goal is $500 Donate Now

I'm Riding For

Leonor Zapatta Vieira

My Story

13 Jul 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.

Guilherme

My Challenge

  • 16.6 mi ride - Morning Ride - Friday, July 24, 2026
    Map
    Logged this ride 3 days ago - View on Strava
  • 16.5 mi ride - Afternoon Ride - Wednesday, July 22, 2026
    Map
    Logged this ride 5 days ago - View on Strava
  • 16.6 mi ride - Morning Ride - Wednesday, July 22, 2026
    Map
    Logged this ride 5 days ago - View on Strava
  • 16.4 mi ride - Afternoon Ride - Monday, July 20, 2026
    Map
    Logged this ride 7 days ago - View on Strava
  • 16.8 mi ride - Morning Ride - Monday, July 20, 2026
    Map
    Logged this ride 7 days ago - View on Strava
  • 17.2 mi ride - Afternoon Ride - Friday, July 10, 2026
    Map
    Logged this ride 17 days ago - View on Strava
  • 16.6 mi ride - Morning Ride - Monday, July 6, 2026
    Map
    Logged this ride 21 days ago - View on Strava
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