Mark Koza

- National: 654th
- State: 26th in PA
I'm Riding For
Mike Rayhill / Joe Rayhill

Forever loved - Forever missed
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.
My Legacy
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456 mi Ridden$2,254 Raised2021
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567 mi Ridden$2,138 Raised2022
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420 mi Ridden$2,254 Raised2023
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607 mi Ridden$3,466 Raised2024
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616 mi Ridden$2,487 Raised2025
My Challenge
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20.0 mi ride - Sundays peninsula ride - Sunday, September 28, 2025
Logged this ride 7 days ago -
72.0 mi ride - Saturdays Erie ride - Saturday, September 27, 2025
Logged this ride 8 days ago -
83.0 mi ride - Friday ride in Erie - Friday, September 26, 2025
Logged this ride 9 days ago -
56.0 mi ride - Sunday on Pine creek - Sunday, September 21, 2025
Logged this ride 14 days ago -
80.0 mi ride - Saturday on Pine creek - Saturday, September 20, 2025
Logged this ride 15 days ago -
$2,000 raised to fight kids' cancer!
I just raised $2,000 to fight kids' cancer and achieved LEGEND LEVEL in the challenge! Thank you so much for your support.
Posted 16 days ago -
53.0 mi ride - Day 3 Redbank Valley - Sunday, September 14, 2025
Logged this ride 21 days ago -
77.0 mi ride - Day 2 Armstrong Trail - Saturday, September 13, 2025
Logged this ride 22 days ago -
51.0 mi ride - Redbank valley Day 1 - Friday, September 12, 2025
Logged this ride 23 days ago -
$1,000 raised to fight kids' cancer!
I just raised $1,000 to fight kids' cancer and achieved WARRIOR LEVEL in the challenge! Thank you so much for your support.
Posted 24 days ago
My Sponsors
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Kick Cancer's Butt Day matched donation
$692.33Received this donation 24 days agoMark
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Carolyn Rayhill
$258.75Received this donation 24 days agoMark
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Mom
$200Received this donation 11 days agoMark
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Jen & Randy
$103.50Received this donation 24 days agoMark
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Tim VanDervoort
$103.50Received this donation 22 days agoMark
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Kal and Monika Lyons
$72.45Received this donation 6 days agoMark
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Steve Hilton
$72.45Received this donation 16 days agoMark
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Anonymous
$51.75Received this donation 23 days agoMark
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Jeff and Lea Dissen
$51.75Received this donation 9 days agoMark
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Lori FISCUS
$51.75Received this donation 24 days agoMark
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Ned &Lynda Karger
$51.75Received this donation 25 days agoMark
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Aunt Fran
$50Received this donation 11 days ago -
Barbara Dahl
$36.23Received this donation 28 days agoMark
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Beth Zwerin
$36.23Received this donation 26 days agoMark
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David Gausman
$36.23Received this donation 22 days agoMark
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Karen Gorski
$36.23Received this donation 24 days agoMark
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Lauren Shreffler
$36.23Received this donation 4 days agoMark
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Lori and Terry Mague
$30Received this donation 5 days ago -
Brian Karger
$20.70Received this donation 24 days agoMark
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Cory Darr
$20.70Received this donation 24 days agoMark