Mark Harrington

I am riding 200 mi in memory of Chester R. Harrington and Loraine Harrington. Please sponsor me and support my challenge to fight kids' cancer and save little lives.

Donate Now

I've Ridden 220.2 mi to fight kids' cancer

My Rankings

National: 3417th
State: 92nd in AZ

I've raised $552 to fight kids' cancer Donate Now

I'm Riding For

Chester R. Harrington and Loraine Harrington

My Story

6 Aug 2024

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.

Mark H

My Legacy

Here's my personal impact over 10 years to fight kids' cancer and save little lives.

409 mi Ridden

$180 Raised

2016
202 mi Ridden

Raised

2017
101 mi Ridden

$133 Raised

2018
101 mi Ridden

$221 Raised

2019
202 mi Ridden

$88 Raised

2020
226 mi Ridden

Raised

2022
215 mi Ridden

$52 Raised

2023
259 mi Ridden

$130 Raised

2024
220 mi Ridden

$552 Raised

2025
220 mi Ridden

$552 Raised

2026

2,156 mi

Ridden

$1,908

Raised

My Challenge

11.7 mi ride - Cancer Sucks - Tuesday, September 30, 2025

Logged this ride 105 days ago
12.7 mi ride - Cancer Sucks - Monday, September 29, 2025

Logged this ride 106 days ago
14.7 mi ride - Cancer Sucks - Sunday, September 28, 2025

Logged this ride 107 days ago
11.7 mi ride - Saturday, September 27, 2025

Logged this ride 108 days ago
12.4 mi ride - Friday, September 26, 2025

Logged this ride 109 days ago
14.1 mi ride - Cancer Sucks - Thursday, September 25, 2025

Logged this ride 110 days ago
12.7 mi ride - Cancer Sucks - Wednesday, September 24, 2025

Logged this ride 111 days ago
14.2 mi ride - Cancer Sucks - Tuesday, September 23, 2025

Logged this ride 112 days ago
13.7 mi ride - Cancer Sucks - Monday, September 22, 2025

Logged this ride 113 days ago
10.4 mi ride - Cancer Sucks - Tuesday, September 16, 2025

Logged this ride 119 days ago

My Sponsors

John Zook

“Start peddling buddy!”
$100
Received this donation 136 days ago

Mark

“Thanks Bro 😊”

Thanks Bro 😊
Sean S
$72.45
Received this donation 155 days ago

Mark

“Thanks buddy. Really appreciate the support.”

Thanks buddy. Really appreciate the support.
Tina Duran

“Yet another example of your generous heart. Always so impressed with you. --- The Duran Fam”
$71.42
Received this donation 157 days ago

Mark

“Thank you Sissy”

Thank you Sissy
Terri Harrington

“Proud of you husband!!!!!”
$51.75
Received this donation 157 days ago

Mark

“Love you Wifey”

Love you Wifey
Anonymous

“Here you go Dad!”
$51.75
Received this donation 129 days ago

Mark

“Thanks Ashley”

Thanks Ashley
Larry & Linda Lipovsky

“You go Mark!!”
$46.58
Received this donation 154 days ago

Mark

“Thanks you 2.”

Thanks you 2.
Scott Gesin
$36.23
Received this donation 157 days ago

Mark

“Thank you Brother”

Thank you Brother
Carolyn M Tatanish

“Great cause, Go Mark!!”
$25.88
Received this donation 136 days ago

Mark

“Thanks Aunt Carolyn. You are the best”

Thanks Aunt Carolyn. You are the best
Anonymous

“Way to go Dad”
$25.88
Received this donation 134 days ago

Mark

“Thanks sweety”

Thanks sweety
Toni Gesin
$25.88
Received this donation 157 days ago

Mark

“Thank you Sissy”

Thank you Sissy
Angela Cross
$20.70
Received this donation 157 days ago

Mark

“Love you”

Love you
Stephanie Gillis

“This should make your goal!”
$18.63
Received this donation 134 days ago

Mark

“Thanks Steph :o)”

Thanks Steph :o)
Madison & William Gesin & Baca
$5.18
Received this donation 157 days ago

Mark

“Love you”

Love you