Jeff Mulder

8years All Star
Jeff Mulder
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!
I've Ridden 429.1 mi to fight kids' cancer
My Rankings
  • National: 10th
  • State: 1st in MI
I've raised $5,623 My goal is $22,000 Donate Now

I'm Riding For

As Many As Possible

As Many As Possible

My Story

31 Aug 2026

This is my 6th year raising money to find a cure for childhood cancer. This is a fantastic organization, and I love their fundraising arm The Great Cycle Challenge. As an adult I can ask the questions and make the decisions about my cancer. Kids, however, may not even be able to talk yet. I can only imagine how hard it is on them and their parents. There are lots of things that are not fair, this must be close to the top of the list. And it can be fixed.

On August 22nd I turned 60. Four days later Jeri and I will be loading up a camper van for the first time and will be driving to the western edge of Arizona. From there I will be riding historic Route 66 east for 12 days while Jeri drives the van behind me. We will stop at every roadside attraction on the way and document the whole thing.

This is my Bicycle Challenge, and it happens to also be Route 66’s 100th Anniversary year.

I've been fundraising through cycling for two decades now. The last three years, it's been personal in a different way. I've been in treatment for multiple myeloma, on an every-other-week schedule, and I've reached what my doctors call an almost total response. This trip exists because Labor Day gave me an extra week off treatment and Jeri and I decided to use it as big as we could.

I've come to believe that roughly 75% of my life is behind me. That's not a complaint — it's a fact I want to act on. I'm committed to making the next 25% the most impactful. This ride is one way I'm doing that.

My goal is to raise $22,000 for Great Cycle Challenge and another $44,000 for two other organizations I hold close to my heart.

My Legacy

Here's my personal impact over 8 years to fight kids' cancer and save little lives.
  • 2,121 mi Ridden
    $34,102 Raised
    2019
  • 1,153 mi Ridden
    $28,082 Raised
    2020
  • 1,295 mi Ridden
    $21,425 Raised
    2021
  • 844 mi Ridden
    $37,831 Raised
    2022
  • 620 mi Ridden
    $36,942 Raised
    2023
  • 425 mi Ridden
    $30,289 Raised
    2024
  • 1,420 mi Ridden
    $18,088 Raised
    2025
  • 429 mi Ridden
    $5,623 Raised
    2026
8years
8,307 mi
Ridden
$212,382
Raised

My Challenge

  • 89.4 mi ride - Morning Ride - Monday, September 7, 2026
    Map
    Logged this ride 5 hours ago - View on Strava
  • 41.3 mi ride - Morning Ride - Sunday, September 6, 2026
    Map
    Logged this ride 1 day ago - View on Strava
  • $5,000 raised to fight kids' cancer!

    I just hit $5,000 to fight kids' cancer! Thank you so much for your support.

    Posted 2 days ago
  • 61.7 mi ride - Morning Ride - Saturday, September 5, 2026
    Map
    Logged this ride 2 days ago - View on Strava
  • 91.0 mi ride - Morning Ride - Friday, September 4, 2026
    Map
    Logged this ride 3 days ago - View on Strava
  • 44.1 mi ride - Morning Ride - Thursday, September 3, 2026
    Map
    Logged this ride 4 days ago - View on Strava
  • 61.0 mi ride - Morning Ride - Wednesday, September 2, 2026
    Map
    Logged this ride 5 days ago - View on Strava
  • 40.6 mi ride - Morning Ride - Tuesday, September 1, 2026
    Map
    Logged this ride 6 days ago - View on Strava
  • 2026 Bicycle Challenge Route 66 → $66,000
    31 Aug 2026

    On August 22nd I turned 60. Four days later Jeri and I will be loading up a camper van for the first time and will be driving to the western edge of Arizona. From there I will be riding historic Route 66 east for 12 days while Jeri drives the van behind me. We will stop at every roadside attraction on the way and document the whole thing.

    This is my Bicycle Challenge, and it happens to also be Route 66’s 100th Anniversary year.

    I've been fundraising through cycling for two decades now. The last three years, it's been personal in a different way. I've been in treatment for multiple myeloma, on an every-other-week schedule, and I've reached what my doctors call an almost total response. This trip exists because Labor Day gave me an extra week off treatment and Jeri and I decided to use it as big as we could.

    I've come to believe that roughly 75% of my life is behind me. That's not a complaint — it's a fact I want to act on. I'm committed to making the next 25% the most impactful. This ride is one way I'm doing that.

    My goal is to raise $22,000 for Great Cycle Challenge and another $44,000 for two other organizations I hold close to my heart.

    Posted 7 days ago
  • $2,000 raised to fight kids' cancer!

    I just raised $2,000 to fight kids' cancer and achieved LEGEND LEVEL in the challenge! Thank you so much for your support.

    Posted 40 days ago

My Sponsors

  • Matching Gift from ODL Inc. Employee Matching Fund on behalf of Jeffrey Mulder
    $2,000
    Received this donation 27 days ago
  • Anonymous
    “Thank you for modeling a purposeful life…”
    $1,035
    Received this donation 2 days ago
  • Kelly Obbink
    $207
    Received this donation 14 minutes ago
  • Janine Oberstadt
    “Keep peddling!”
    $103.50
    Received this donation 21 hours ago
  • Mark DeWitt
    $103.50
    Received this donation 24 hours ago
  • Steve Ellison
    “Amazing what you do every year, making a difference”
    $103.50
    Received this donation 11 hours ago
  • Jeff Mulder
    “Don’t Let the Hard Days Win”
    $2,070
    Received this donation 40 days ago
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