Tim Manthei

2years
Tim Manthei
The Great Cycle Challenge is over in two days!! We have currently raised $1192 of my $1500 goal. Your donation is going to a great cause and is tax deductible
I've Ridden 150.7 mi to fight kids' cancer
My Rankings
  • National: 1362nd
  • State: 41st in WI
I've raised $1,190 My goal is $1,500 Donate Now

I'm Riding For

Brock

My Story

29 Sep 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.

My Legacy

Here's my personal impact over 2 years to fight kids' cancer and save little lives.
  • 209 mi Ridden
    $2,024 Raised
    2025
  • 151 mi Ridden
    $1,190 Raised
    2026
2years
360 mi
Ridden
$3,214
Raised

My Challenge

  • $1,000 raised to fight kids' cancer!

    I just raised $1,000 to fight kids' cancer and achieved WARRIOR LEVEL in the challenge! Thank you so much for your support.

    Posted 19 hours ago
  • 24.9 mi ride - KTrail Goal Ride - Wednesday, September 23, 2026
    Map
    Logged this ride 6 days ago
  • 14.4 mi ride - K Trail 9/22/26 - Tuesday, September 22, 2026
    Map
    Logged this ride 7 days ago
  • 43.7 mi ride - Bike the Barns Verona - Sunday, September 20, 2026
    Map
    Logged this ride 9 days ago
  • 14.6 mi ride - K Trail 9/11/26 - Friday, September 11, 2026
    Map
    Logged this ride 18 days ago
  • 16.2 mi ride - K Trail 9/7/26 - Monday, September 7, 2026

    From My house

    Logged this ride 22 days ago
  • 20.6 mi ride - Trail 9/5/26 - Saturday, September 5, 2026

    From My house

    Logged this ride 24 days ago
  • 16.4 mi ride - Trail 9/3/26 - Wednesday, September 2, 2026
    Map
    Logged this ride 27 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 50 days ago
  • $250 raised to fight kids' cancer!

    I just raised $250 to fight kids' cancer and achieved PROTECTOR LEVEL in the challenge! Thank you so much for your support.

    Posted 79 days ago
Show More

My Sponsors

  • Elizabeth Warnock
    $258.75
    Received this donation 19 hours ago
    Tim Manthei
    Tim
    “Thank you for the very generous donation Liz!! I really appreciate it”
  • Alex Gmeinder
    $103.50
    Received this donation 27 days ago
    Tim Manthei
    Tim
    “Thank you for the donation Alex, I really appreciate it!”
  • Dave Martelle
    $103.50
    Received this donation 78 days ago
    Tim Manthei
    Tim
    “Thank you David and Chris!!”
  • Gigi, Will, and Hayes Manthei
    “Go, Papa, go!!!”
    $103.50
    Received this donation 1 day ago
    Tim Manthei
    Tim
    “Thank you to my Gkids, you are the best!!”
  • JRex
    “Great cause, thanks for riding.”
    $103.50
    Received this donation 78 days ago
    Tim Manthei
    Tim
    “Thank you brother, I really appreciate the support”
  • Ken Manthei
    “Tim Wishing you the best in your challenge ride. Ken”
    $103.50
    Received this donation 79 days ago
    Tim Manthei
    Tim
    “Thank you big bro, I really appreciate it”
  • Patricia Gmeinder
    “Thanks for riding and supporting children’s cancer research.”
    $103.50
    Received this donation 50 days ago
    Tim Manthei
    Tim
    “Thank you Patti. This is so nice of you. I appreciate the support”
  • Jodi Nickols
    “Thanks for riding and raising money for this great cause! 😘”
    $51.75
    Received this donation 5 days ago
    Tim Manthei
    Tim
    “Hey Jodi thank you so much for your donation. I really appreciate it”
  • Kelly Wallander
    “Keep on biking Tim!! You are inspiring- not to me because I have no desire to bike that far but I am sure there are others 🤣🤣🤣”
    $51.75
    Received this donation 50 days ago
    Tim Manthei
    Tim
    “Thank you Kelly! This is a great cause”
  • Louie Silvola
    $51.75
    Received this donation 86 days ago
    Tim Manthei
    Tim
    “Thanks Louie you are the best!!”
  • Scott Smith
    $51.75
    Received this donation 4 days ago
    Tim Manthei
    Tim
    “Thank you Scott, this is very nice of you!!”
  • Tim Manthei
    “Kicking things off with my own personal donation to fight kids' cancer!”
    $103.50
    Received this donation 104 days ago
Donate Now