Mary Seifel

Mary Seifel
I am riding 300 mi in memory of Margaret Seifel. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden 1,083.6 mi to fight kids' cancer
My Rankings
  • National: 7756th
  • State: 157th in MA
I've raised $62 My goal is $500 Donate Now

I'm Riding For

Margaret Seifel

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.

Mary

My Challenge

  • 7.7 mi ride - 30 min 90s Ride with Robin Arzón - Tuesday, October 15, 2024
    Logged this ride 16 hours ago - View on Strava
  • 16.2 mi ride - 60 min Power Zone Ride with Matt Wilpers - Tuesday, October 15, 2024
    Logged this ride 18 hours ago - View on Strava
  • 7.6 mi ride - 30 min Pop Ride with Hannah Corbin - Monday, October 14, 2024
    Logged this ride 2 days ago - View on Strava
  • 16.7 mi ride - 60 min Power Zone Endurance Ride with Matt Wilpers - Monday, October 14, 2024
    Logged this ride 2 days ago - View on Strava
  • 8.1 mi ride - 30 min Country Pop Ride with Olivia Amato - Sunday, October 13, 2024
    Logged this ride 3 days ago - View on Strava
  • 16.6 mi ride - 60 min Power Zone Endurance Ride with Matt Wilpers - Sunday, October 13, 2024
    Logged this ride 3 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Saturday, October 12, 2024
    Map
    Logged this ride 4 days ago - View on Strava
  • 24.6 mi ride - Afternoon Ride - Friday, October 11, 2024
    Map
    Logged this ride 5 days ago - View on Strava
  • 5.1 mi ride - Afternoon Ride - Thursday, October 10, 2024
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    Logged this ride 6 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Wednesday, October 9, 2024
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    Logged this ride 7 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Tuesday, October 8, 2024
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    Logged this ride 8 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Monday, October 7, 2024
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    Logged this ride 9 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Sunday, October 6, 2024
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    Logged this ride 10 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Saturday, October 5, 2024
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    Logged this ride 11 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Friday, October 4, 2024
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    Logged this ride 12 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Thursday, October 3, 2024
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    Logged this ride 13 days ago - View on Strava
  • 24.6 mi ride - Afternoon Ride - Wednesday, October 2, 2024
    Map
    Logged this ride 14 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Tuesday, October 1, 2024
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    Logged this ride 15 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Monday, September 30, 2024
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    Logged this ride 16 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Sunday, September 29, 2024
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    Logged this ride 17 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Saturday, September 28, 2024
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    Logged this ride 18 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Friday, September 27, 2024
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    Logged this ride 19 days ago - View on Strava
  • 7.9 mi ride - 30 min 70s Ride with Hannah Corbin - Thursday, September 26, 2024
    Logged this ride 20 days ago - View on Strava
  • 16.1 mi ride - 60 min Power Zone Ride with Matt Wilpers - Thursday, September 26, 2024
    Logged this ride 20 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Wednesday, September 25, 2024
    Map
    Logged this ride 21 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Tuesday, September 24, 2024
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    Logged this ride 22 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Monday, September 23, 2024
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    Logged this ride 23 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Sunday, September 22, 2024
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    Logged this ride 24 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Saturday, September 21, 2024
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    Logged this ride 25 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Friday, September 20, 2024
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    Logged this ride 26 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Thursday, September 19, 2024
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    Logged this ride 27 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Wednesday, September 18, 2024
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    Logged this ride 28 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Tuesday, September 17, 2024
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    Logged this ride 29 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Monday, September 16, 2024
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    Logged this ride 30 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Sunday, September 15, 2024
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    Logged this ride 31 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Saturday, September 14, 2024
    Map
    Logged this ride 32 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Friday, September 13, 2024
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    Logged this ride 33 days ago - View on Strava
  • 24.6 mi ride - Afternoon Ride - Thursday, September 12, 2024
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    Logged this ride 34 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Wednesday, September 11, 2024
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    Logged this ride 35 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Tuesday, September 10, 2024
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    Logged this ride 36 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Monday, September 9, 2024
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    Logged this ride 37 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Sunday, September 8, 2024
    Map
    Logged this ride 38 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Saturday, September 7, 2024
    Map
    Logged this ride 39 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Friday, September 6, 2024
    Map
    Logged this ride 40 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Thursday, September 5, 2024
    Map
    Logged this ride 41 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Wednesday, September 4, 2024
    Map
    Logged this ride 42 days ago - View on Strava
  • 24.5 mi ride - Afternoon Ride - Tuesday, September 3, 2024
    Map
    Logged this ride 43 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Monday, September 2, 2024
    Map
    Logged this ride 44 days ago - View on Strava
  • 24.6 mi ride - Morning Ride - Sunday, September 1, 2024
    Map
    Logged this ride 45 days ago - View on Strava
Show More

My Sponsors

  • Megan Bouchard
    $25.88
    Received this donation 34 days ago
  • Mary Seifel
    “Kicking things off with my own personal donation to fight kids' cancer!”
    $36.23
    Received this donation 44 days ago
Donate Now