Tim Manthei

Tim Manthei
Closing in on my distance goal. One ride away by the end of September! There is still a little time to donate if you like
I've Ridden 188.5 mi My goal is 200 mi
My Rankings
  • National: 1036th
  • State: 37th in WI
I've raised $1,486 to fight kids' cancer Donate Now

My Story

24 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.

My Challenge

  • 12.7 mi ride - K trail 9/24/25 - Wednesday, September 24, 2025
    Logged this ride 18 hours ago
  • 24.6 mi ride - K Trail 9/20/25 - Saturday, September 20, 2025
    Logged this ride 5 days ago
  • 24.7 mi ride - K Trail 9/16/25 - Tuesday, September 16, 2025
    Logged this ride 9 days ago
  • 17.5 mi ride - RecPlex route 9/14/25 - Sunday, September 14, 2025
    Logged this ride 11 days ago
  • 21.5 mi ride - Trail + Rd 9/12/25 - Friday, September 12, 2025
    Logged this ride 13 days ago
  • $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 14 days ago
  • 25.7 mi ride - Trail 9/9/25 - Tuesday, September 9, 2025
    Logged this ride 16 days ago
  • 18.7 mi ride - Ride 3 9/8/25 - Monday, September 8, 2025
    Logged this ride 17 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 21 days ago
  • 26.7 mi ride - Lake Ride - Wednesday, September 3, 2025
    Logged this ride 22 days ago
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My Sponsors

  • Mark & Janice Franzen
    “Wishing you all the best on your rides. A great cause!”
    $200
    Received this donation 19 days ago
    Tim Manthei
    Tim
    “Mark and Janice thank you so much for the donation. You are helping to make a difference for these kids”
  • Elizabeth Warnock
    $124.20
    Received this donation 21 days ago
    Tim Manthei
    Tim
    “Thank you Liz I really appreciate your support”
  • Patty Gmeinder
    “What an endeavor - stay hydrated!❤️”
    $124.20
    Received this donation 23 days ago
    Tim Manthei
    Tim
    “Thank you so much for The donation!!”
  • Vizance, Inc
    $124.20
    Received this donation 23 days ago
    Tim Manthei
    Tim
    “Thanks buddy this is a great cause”
  • Doug and Karen Spaeth
    “Thanks Tim for supporting such a good cause. Good luck reaching all your goals.”
    $103.50
    Received this donation 21 days ago
    Tim Manthei
    Tim
    “Doug and Karen thank you for your donation. As you know this is a great cause!”
  • JEFFREY MANTHEI
    “Be safe out there Timothy! Love you.”
    $103.50
    Received this donation 14 days ago
    Tim Manthei
    Tim
    “Thank you brother this a generous donation for a great cause”
  • Dave/Chris Martelle
    “What a wonderful cause to be cycling for! Ride strong Tim Manthei! 🚴‍♂️ 💪”
    $72.45
    Received this donation 23 days ago
    Tim Manthei
    Tim
    “Thank you both, this is much appreciated”
  • Anonymous
    $72.45
    Received this donation 7 days ago
    Tim Manthei
    Tim
    “Thank you for your generous donation. It is much appreciated”
  • Kelly Wallander
    $72.45
    Received this donation 9 days ago
    Tim Manthei
    Tim
    “Thank you Kelly and Brian for the very nice donation to GCC. Your money supports the research to help these kids enjoy another day”
  • Michele Silvola
    $72.45
    Received this donation 21 days ago
    Tim Manthei
    Tim
    “Woohoo, I really appreciate your donation. This gift will go to a great cause”
  • Mike & Debbie Rucinski
    “What a great challenge and support!! You are almost there. Keep it going and be safe!!”
    $51.75
    Received this donation 20 hours ago
  • Timothy Manthei
    $50
    Received this donation 23 days ago
  • Becky Pomorin
    $36.23
    Received this donation 6 days ago
    Tim Manthei
    Tim
    “Thank you very much for your donation. I appreciate it very much”
  • Bob and Debbie Ewald
    “Thanks for riding for such a great cause Tim!”
    $36.23
    Received this donation 5 days ago
    Tim Manthei
    Tim
    “Thank you Biker Bob and Debbie. Your donation is much appreciated”
  • Dawn Delap
    $36.23
    Received this donation 14 days ago
    Tim Manthei
    Tim
    “Thank you Dawn I really appreciate your donation. This is a great cause”
  • Jodi Nickols
    “Thanks Tim for riding for childhood cancer!”
    $36.23
    Received this donation 5 days ago
    Tim Manthei
    Tim
    “Thank you Jodi, this is a great charity. I really appreciate your support”
  • Kathryn Utzig
    “Have fun.Proud of you.”
    $36.23
    Received this donation 22 days ago
    Tim Manthei
    Tim
    “Thank you Sis, this is a great cause…..now I have to come up with 200 miles by the end of September 😳””
  • Ken Manthei
    “Good luck on your challenge ride”
    $36.23
    Received this donation 22 days ago
    Tim Manthei
    Tim
    “Thank you big brother, I appreciate your support”
  • Mary McCarthy
    “Great job Tim!”
    $36.23
    Received this donation 3 days ago
    Tim Manthei
    Tim
    “Hey Mary thank you for the very nice donation to GCC. This is very much appreciated”
  • Jeff and Danielle Walters
    $35
    Received this donation 21 days ago
    Tim Manthei
    Tim
    “Jeff and Danielle thank you so much for your donation!!”
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