Mark Steinhauer

I am riding 200 mi to fight kids' cancer and save little lives. Please sponsor me to support my challenge!

Donate Now

I've Ridden 280.1 mi to fight kids' cancer

My Rankings

National: 3318th
State: 87th in CO

I've raised $525 to fight kids' cancer Donate Now

My Story

18 Jun 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.

Mark

My Legacy

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

101 mi Ridden

$36 Raised

2022
275 mi Ridden

$469 Raised

2025
280 mi Ridden

$525 Raised

2026

656 mi

Ridden

$1,030

Raised

My Challenge

14.5 mi ride - 14.53mi Mountain Biking - Monday, October 12, 2026

Logged this ride 5 hours ago
10.0 mi ride - 9.97mi Mountain Biking - Saturday, October 10, 2026

Logged this ride 2 days ago
8.0 mi ride - 8.02mi Mountain Biking - Thursday, October 8, 2026

Logged this ride 4 days ago
14.0 mi ride - 14.04mi Mountain Biking - Wednesday, October 7, 2026

Logged this ride 5 days ago
10.6 mi ride - 10.60mi Mountain Biking - Tuesday, October 6, 2026

Logged this ride 6 days ago
8.8 mi ride - 8.85mi Mountain Biking - Monday, October 5, 2026

Logged this ride 7 days ago
10.5 mi ride - 10.52mi Mountain Biking - Sunday, October 4, 2026

Logged this ride 8 days ago
$500 raised to fight kids' cancer!

I just raised $500 to fight kids' cancer and achieved GUARDIAN LEVEL in the challenge! Thank you so much for your support.

Posted 15 days ago
12.6 mi ride - 12.65mi Mountain Biking - Monday, September 21, 2026

Logged this ride 21 days ago
26.2 mi ride - 26.18mi Mountain Biking - Sunday, September 20, 2026

Logged this ride 22 days ago

My Sponsors

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!”
$214.29
Received this donation 33 days ago

Mark
Anonymous
$258.75
Received this donation 33 days ago

Mark
Anonymous
$51.75
Received this donation 15 days ago

Mark