Mark Tupper

I am riding 200 mi in memory of my friend, Michael Racki. Please sponsor me and support my challenge to fight kids' cancer and save little lives.

Donate Now

I've Ridden 183.7 mi My goal is 200 mi

My Rankings

National: 1161st
State: 70th in IL

I've raised $1,364 My goal is $2,500 Donate Now

I'm Riding For

Michael Racki

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.

Mark

My Legacy

Here's my personal impact over 6 years to fight kids' cancer and save little lives.

226 mi Ridden

$1,937 Raised

2020
111 mi Ridden

$720 Raised

2021
131 mi Ridden

$803 Raised

2022
214 mi Ridden

$1,179 Raised

2023
228 mi Ridden

$722 Raised

2024
184 mi Ridden

$1,364 Raised

2025

1,093 mi

Ridden

$6,724

Raised

My Challenge

10.4 mi ride - Thursday, September 25, 2025

Logged this ride 2 days ago
10.4 mi ride - Wednesday, September 24, 2025

Logged this ride 3 days ago
8.3 mi ride - Tuesday, September 23, 2025

Logged this ride 4 days ago
9.9 mi ride - Monday, September 22, 2025

Logged this ride 5 days ago
15.6 mi ride - Sunday, September 21, 2025

Logged this ride 6 days ago
12.4 mi ride - Saturday, September 20, 2025

Logged this ride 7 days ago
9.3 mi ride - Friday, September 19, 2025

Logged this ride 8 days ago
10.9 mi ride - Thursday, September 18, 2025

Logged this ride 9 days ago
9.4 mi ride - Wednesday, September 17, 2025

Logged this ride 10 days ago
8.5 mi ride - Tuesday, September 16, 2025

Logged this ride 11 days ago

My Sponsors

Anonymous

“I love the way that you honor your friend, Michael, every year, sweet Mark. Enjoy your miles, Beverly”
$362.25
Received this donation 25 days ago

Mark

“Thank you so much Bev. Love you!”

Thank you so much Bev. Love you!
Russell Gallemore

“Mark, what a great thing to do for your buddy and for a great cause. This shows the great man you are to do something for others. I am honored to donate for your friend and this charity. Good luck on your 200 mile journey.”
$207
Received this donation 24 days ago

Mark

“Thanks so much RG!”

Thanks so much RG!
Andrew Kerr

“Go get ‘em!”
$124.20
Received this donation 17 days ago

Mark

“Thank you brother!”

Thank you brother!
Patrick Draut

“Keep doing great things Tupps.”
$120
Received this donation 24 days ago

Mark

“Thanks Pat!”

Thanks Pat!
Braf Foley
$103.50
Received this donation 24 days ago

Mark

“Thanks brother!”

Thanks brother!
Bridget Palcko

“What a wonderful thing to do! Best of luck!”
$103.50
Received this donation 24 days ago

Mark

“Thanks Bridget!”

Thanks Bridget!
Casey Fitzpatrick

“Good luck!”
$103.50
Received this donation 25 days ago

Mark

“Thanks Casey!”

Thanks Casey!
Ken Skinn

“What a great thing to do Mark! Best of Luck!”
$103.50
Received this donation 24 days ago

Mark

“Thanks Ken!”

Thanks Ken!
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!”
$100.70
Received this donation 16 days ago

Mark

“Thanks as always for such a great event!”

Thanks as always for such a great event!
Anonymous
$36.23
Received this donation 24 days ago

Mark

“Thanks to whoever you are!”

Thanks to whoever you are!