David Biefeld

Cancer is the biggest killer of kids from disease in the USA, 38 children die every week. Please donate now and support my challenge to fight kids' cancer!

Donate Now

I've Ridden 310.8 mi to fight kids' cancer

My Rankings

National: 2543rd
State: 207th in CA
My Team: 1st

I've raised $657 to fight kids' cancer Donate Now

I'm Riding For

Melinda

My Story

7 Sep 2025

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.

David

My Legacy

Here's my personal impact over 2 years to fight kids' cancer and save little lives.

Ridden

Raised

2022
311 mi Ridden

$657 Raised

2025

311 mi

Ridden

$657

Raised

My Challenge

20.6 mi ride - 20.57mi Road Cycling - Tuesday, September 16, 2025

Logged this ride 14 hours ago
10.0 mi ride - Sea point - Tuesday, September 16, 2025

Logged this ride 16 hours ago
5.2 mi ride - 5.23mi Road Cycling - Thursday, September 11, 2025

Logged this ride 2 days ago
9.9 mi ride - 9.93mi Road Cycling - Monday, September 15, 2025

Logged this ride 2 days ago
6.7 mi ride - Monday, September 15, 2025

Logged this ride 2 days ago
9.6 mi ride - Love the sea point ride - Sunday, September 14, 2025

From Home to Sea point n back

Logged this ride 2 days ago
2.2 mi ride - Saturday, September 13, 2025

Logged this ride 4 days ago
11.8 mi ride - Sea point ride - Friday, September 12, 2025

Logged this ride 5 days ago
12.1 mi ride - Newport Beach @ playgrounds - Thursday, September 11, 2025

Logged this ride 6 days ago
12.7 mi ride - Love the beach ride - Wednesday, September 10, 2025

Logged this ride 7 days ago

My Sponsors

Beverly & Terry Biefeld
$517.50
Received this donation 10 days ago

David

“Wow, thank you for your love and support, I am truly grateful to have you in my life. Always Grateful, Dave”

Wow, thank you for your love and support, I am truly grateful to have you in my life. Always Grateful, Dave
Grant & Sue Newton

“You go David. God bless you and the other volunteers. P”
$103.50
Received this donation 9 days ago

David

“Hi Sue and that other guy! Thank you for your support, you and all of yours are a blessing to my family. I love you guys. Always grateful, Dave Beef”

Hi Sue and that other guy! Thank you for your support, you and all of yours are a blessing to my family. I love you guys. Always grateful, Dave Beef
Janice Zintgraff

“Praying you meet your goal Dave! You can do it!”
$36.23
Received this donation 18 days ago

David

“Thanks Sis, I appreciate the support!”

Thanks Sis, I appreciate the support!