Katherine Macmillan

2years All Star
Katherine Macmillan
I am riding 570 km in memory of Julia. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden 0.0 km ? My goal is 570 km
My Rankings
  • National: 28th
  • Province: 22nd in ON
  • My Team: 1st
I've raised $3,225 My goal is $5,000 Donate Now

I'm Riding For

Julia

My Story

10 Jun 2025

This August, I am again taking part in the Great Cycle Challenge to fight kids' cancer!

Why? Because right now, over 1,700 children are diagnosed with cancer every year, and it's the biggest killer of children from disease in Canada.

Kids should be living life, not fighting for it.

So I am raising funds through my challenge to help these kids and support SickKids Foundation to allow them to continue their work in developing treatments and finding 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.
  • 569 km Ridden
    $8,435 Raised
    2024
2years
569 km
Ridden
$11,660
Raised

My Challenge

  • 17.3 km ride - Sat. Social 4th, CJ & rtn - Saturday, July 26, 2025
    Map
    Logged this ride 1 hour ago
  • 30.8 km ride - 9th w/Laurie - Thursday, July 24, 2025
    Map
    Logged this ride 2 days ago
  • 30.8 km ride - 9th & Rtn - Wednesday, July 23, 2025
    Map
    Logged this ride 3 days ago
  • 16.0 km ride - 4th & rtn - Tuesday, July 22, 2025
    Map
    Logged this ride 4 days ago
  • 25.0 km ride - 7th & rtn - Monday, July 21, 2025
    Map
    Logged this ride 5 days ago
  • 17.3 km ride - Fast sprint: 4th - CJ - home - Sunday, July 20, 2025
    Map
    Logged this ride 6 days ago
  • 24.8 km ride - 7th return - Saturday, July 19, 2025
    Map
    Logged this ride 7 days ago
  • 14.0 km ride - Social ride to 5th - 18Km - Thursday, July 17, 2025
    Map
    Logged this ride 9 days ago
  • 20.3 km ride - 5th & home - Tuesday, July 15, 2025
    Map
    Logged this ride 11 days ago
  • 20.3 km ride - 5th & rtn - Monday, July 14, 2025
    Map
    Logged this ride 12 days ago
  • 20.3 km ride - 5th & rtn - Monday, July 14, 2025
    Map
    Logged this ride 12 days ago
  • 19.0 km ride - Muggy jaunt to the 5th - Saturday, July 12, 2025
    Map
    Logged this ride 14 days ago
  • 16.0 km ride - 4th & rtn - Saturday, July 5, 2025
    Map
    Logged this ride 21 days ago
  • $2,500 raised to fight kids' cancer!

    I just raised $2,500 to fight kids' cancer and achieved SUPERHERO LEVEL in the challenge! Thank you so much for your support.

    Posted 30 days ago
  • 11.7 km ride - Hanlon, Centre & Wards Islands - Thursday, June 19, 2025
    Map
    Logged this ride 37 days ago
  • 16.0 km ride - Quick 4th & home - Tuesday, June 17, 2025
    Map
    Logged this ride 39 days ago
  • 20.3 km ride - RT to 4th, MC Shop & home - Monday, June 16, 2025
    Map
    Logged this ride 40 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
  • 33.7 km ride - Lakeshore - RT - Sunday, June 15, 2025
    Map
    Logged this ride 41 days ago
  • 36.5 km ride - Cookstown to Geo Downs rtn - Saturday, June 14, 2025
    Map
    Logged this ride 42 days ago
  • 30.8 km ride - 9th Line Rtn. - Monday, June 9, 2025
    Map
    Logged this ride 47 days ago
  • 30.8 km ride - RT to 9th line - Tuesday, May 27, 2025
    Map
    Logged this ride 53 days ago
  • 24.8 km ride - Rail Trail to 7th - Tuesday, June 3, 2025
    Map
    Logged this ride 53 days ago
  • 15.7 km ride - First ride: Coldwater - Saturday, May 10, 2025
    Map
    Logged this ride 77 days ago
  • New year, same challenge. Let’s fight kids cancers!
    23 Mar 2025

    Although there is still snow on the ground, it’s time to start thinking about the Great Cycle Challenge and riding for Sick Kids! This year I have a secret goal to surpass 500kms … if the weather cooperates I’d like to pedal 10 kms for each year I’ve been blessed to celebrate on this beautiful planet. Time to start training!

    New year, same challenge. Let’s fight kids cancers!
    Posted 126 days ago
Show More

My Sponsors

  • Chris & Lyle
    “Keep up the great work!!!”
    $1,035
    Received this donation 52 days ago
    Katherine Macmillan
    Katherine
    “THANK YOU❣️❣️ ❤️👼🏻❤️ 🚴🏻‍♀️”
  • Brad Pavelka
    $310.50
    Received this donation 30 days ago
    Katherine Macmillan
    Katherine
    “Thank you Brad❣️ 🚴🏻‍♀️🚴🏻‍♀️🚴🏻‍♀️🚴🏻‍♀️🚴🏻‍♀️”
  • Karen Macmillan
    $310.50
    Received this donation 77 days ago
    Katherine Macmillan
    Katherine
    “THANK YOU Karen❣️❣️❣️🚴🏻‍♀️”
  • Harri Jansson
    “Happy to support a good friend doing good”
    $274.28
    Received this donation 19 days ago
    Katherine Macmillan
    Katherine
    “THANK YOU Harri❣️ Hope you are doing well and are using your e-bike. I’ll keep you updated on my riding progress this August! Sure wish you were still in Ontario. Take care 🤗”
  • Kathie
    “Kicking off my campaign to help fight kids cancers. Cancer is far too prevalent. It took my Dad in 1981 and my niece, little baby Julia in 1990. Let's all fight to beat cancer and especially kids cancers!!”
    $124.20
    Received this donation 125 days ago
  • Patricia Nixon
    $124.20
    Received this donation 39 days ago
    Katherine Macmillan
    Katherine
    “Thank you so very much Patricia 🤗🚴🏻‍♀️”
  • Susan Turner
    “So proud of our May Courter! May the wind be at your back.”
    $124.20
    Received this donation 45 days ago
    Katherine Macmillan
    Katherine
    “Thank you so very much Susan! Now if the wind could be at your back both directions wouldn’t that be wonderful 😎🚴🏻‍♀️ I’ve learned when possible plan to have it at your back on the way home 😁 Thx again!”
  • Cindy Marks-Campbell
    “Thanks for making a difference Kathy! Safe Biking!”
    $103.50
    Received this donation 53 days ago
    Katherine Macmillan
    Katherine
    “THANKS so very much Cindy!! It's a big "win-win" - good exercise for me and a great cause! Hope you are well 🤗”
  • Gayle Mills
    “Cancer has touched us all… Thank you Kathie.”
    $103.50
    Received this donation 39 days ago
    Katherine Macmillan
    Katherine
    “Yes sadly so Gayle, but together we are fighting back! Thank you so very much for your support ❤️”
  • Laurie Stanford
    $103.50
    Received this donation 60 days ago
    Katherine Macmillan
    Katherine
    “THANK YOU Laurie! Looking forward to lots of rides together. Thank you for helping to kick kids cancers butt!”
  • Anonymous
    “Thanks Kathie for continuing to fight”
    $103.50
    Received this donation 35 days ago
    Katherine Macmillan
    Katherine
    “Thank YOU for your support! This is a fight I will continue as long as I am able. 👊🏻 We are all fighting in our own ways. 🤗 Thank you!”
  • Renee Raphael
    “Great cause to start peddling”
    $103.50
    Received this donation 51 days ago
    Katherine Macmillan
    Katherine
    “THANK YOU Renee 🤗 Better get out cycling 😎🚴🏻‍♀️”
  • Velta Berzins Bush
    “You go girl! I am donating in the spirit of one of our dearest friends on final stage of cancer. Your effort in beating this disease is fabulous! Super hugs !”
    $103.50
    Received this donation 15 hours ago
    Katherine Macmillan
    Katherine
    “Oh Velta, I will be riding even harder thinking about your dear friend 🤗 Together, my friend, we are all fighting this horrible disease that has taken far too many friends and family. Thank you for your support and for all your words of encouragement. Big hugs right back to you 🤗”
  • Anonymous
    $51.75
    Received this donation 4 days ago
    Katherine Macmillan
    Katherine
    “THANK YOU for your support❣️ This cause helps so many little ones and their families. Together we are making a difference. 🚴🏻‍♀️❤️”
  • Joan Shatilla
    “You go girl!!”
    $51.75
    Received this donation 40 days ago
    Katherine Macmillan
    Katherine
    “Thank you Joan! Really appreciate your support!”
  • Barb Watts
    $50
    Received this donation 52 days ago
    Katherine Macmillan
    Katherine
    “Thank you so much Barb! Really appreciate your support!! 🚴🏻‍♀️”
  • Darlene Mooney
    “Keep up the great work Kathie!”
    $50
    Received this donation 11 days ago
    Katherine Macmillan
    Katherine
    “Thanks Darlene! Looking forward to riding with you around the Bay 😎🚴🏻‍♀️”
  • Carla Astri
    $36.23
    Received this donation 2 days ago
    Katherine Macmillan
    Katherine
    “Thank you Carla 🤗 Hope you are keeping well & enjoying all those beautiful grandbabies 🥰”
  • Anonymous
    $36.23
    Received this donation 1 day ago
    Katherine Macmillan
    Katherine
    “Thank you for your support❣️ This cause helps so many littles ones and their families. Together we can fight cancer!! 🤗🚴🏻‍♀️”
  • Lindsay Mills
    $25
    Received this donation 39 days ago
    Katherine Macmillan
    Katherine
    “Thank you very much Lindsay 🤗🚴🏻‍♀️”
Donate Now