Adam mazur

I am riding 125 mi for my wife, Renata. Please sponsor me and support my challenge to fight kids' cancer and save little lives.

Donate Now

I've Ridden 79.6 mi My goal is 125 mi

My Rankings

National: 3704th
State: 208th in IL

I've raised $442 to fight kids' cancer Donate Now

I'm Riding For

Renata

My Story

9 Aug 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.

Adam

My Legacy

Here's my personal impact over 3 years to fight kids' cancer and save little lives.

Ridden

$31 Raised

2020
152 mi Ridden

$729 Raised

2025
80 mi Ridden

$442 Raised

2026

232 mi

Ridden

$1,202

Raised

My Challenge

29.3 mi ride - Sunday, September 27, 2026

Logged this ride 24 hours ago
12.5 mi ride - Saturday, September 26, 2026

Logged this ride 2 days ago
12.6 mi ride - Saturday, September 12, 2026

Logged this ride 16 days ago
$100 raised to fight kids' cancer!

I just raised $100 to fight kids' cancer and achieved DEFENDER LEVEL in the challenge! Thank you so much for your support.

Posted 19 days ago
25.2 mi ride - Monday, September 7, 2026

Logged this ride 21 days ago

My Sponsors

Adrianna Ryba

“Od rodziny Rybów”
$103.50
Received this donation 4 days ago

Adam
Kick Cancer's Butt Day matched donation

“Here's your matched donation from a group of wonderful Children's Cancer Research Fund supporters. THANK YOU so much for your awesome efforts to kick cancer's butt!”
$98.58
Received this donation 18 days ago

Adam
Anonymous
$67.28
Received this donation 19 days ago

Adam
Anonymous
$51.75
Received this donation 19 days ago

Adam
Anonymous

“I’m with your challenge”
$51.75
Received this donation 5 days ago

Adam
Matched Day Matching Donation

“Here's your matched donation from a group of wonderful Children's Cancer Research Fund supporters. THANK YOU so much for your awesome efforts to fight kids' cancer!”
$32.51
Received this donation 4 days ago

Adam
Adam mazur

“Kicking things off with my own personal donation to fight kids' cancer!”
$36.23
Received this donation 50 days ago

Adam