Katherine Macmillan
I am riding 571 km in memory of Julia. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden
574.4 km
to fight kids' cancer
My Rankings
- National: 70th
- Province: 35th in ON
- My Team: 2nd
I'm Riding For
Julia
My Story
7 Jan 2026
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 3 years to fight kids' cancer and save little lives.
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569 km Ridden$8,435 Raised2024
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691 km Ridden$9,595 Raised2025
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574 km Ridden$7,812 Raised2026
1,835 km
Ridden
$25,842
Raised
My Challenge
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THANK YOU! We did it❣️🚴🏻♀️
31 Aug 2026A huge thank you to everyone who has supported my quest. Together we have raised over $7,500 and with your support I rode 574km’s this August. I was delighted to ride with my 8 year old great nephew Fionn who also joined the challenge. Thank you all for helping to beat kids cancers and supporting Sick Kids Hospital. Let’s keep up the fight. 💪🏻👊🏻🚴🏻♀️
Posted 51 days ago -
44.4 km ride - Beautiful Midland & Tay Trail - Saturday, August 29, 2026
Logged this ride 53 days ago -
42.1 km ride - Stayner return with Barb - Friday, August 28, 2026
Logged this ride 54 days ago -
10.7 km ride - Bridge-Shop- Home - Thursday, August 27, 2026
Logged this ride 55 days ago -
5.3 km ride - Ride to bridge - Thursday, August 27, 2026
Logged this ride 55 days ago -
33.5 km ride - 10th rtn - Tuesday, August 25, 2026
Logged this ride 57 days ago -
30.2 km ride - Bumpy Rama - Saturday, August 22, 2026
Logged this ride 60 days ago -
41.5 km ride - Home, 9th to Hooters & home. - Friday, August 21, 2026
Logged this ride 61 days ago -
33.2 km ride - 9th & rtn - Thursday, August 20, 2026
Logged this ride 62 days ago -
20.6 km ride - A social change of scenery 😎🚴🏻♀️ - Wednesday, August 19, 2026
Logged this ride 63 days ago
My Sponsors
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Canadian Crane
“Great job Kathy!”
$1,035Received this donation 80 days ago
Katherine
“Thank you so very much Canadian Crane! Your amazing support to Team Sabet and Sick Kids will ensure we can beat cancer. 🤗 Let’s ride! 🚴🏻♀️”
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Elliott L McCoy
“Keep on peddling! Thanks so much for taking this on.”
$1,035Received this donation 124 days ago
Katherine
“Oh Lyle 🥰 THANK YOU❣️👼🏻”
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Ian Macmillan
$517.50Received this donation 99 days ago
Katherine
“Thank you Ian❣️❣️ Your generous support is greatly appreciated. Big hugs!”
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Karen Macmillan
$517.50Received this donation 112 days ago
Katherine
“Thank you❣️🥰 This year I also ride for Hans. A tough fight but he is a fighter 🤗🚴🏻♀️”
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Richelle Tiedmann
“Go Kiwi! Making our guardian angel Julia proud! 🩷”
$517.50Received this donation 68 days ago
Katherine
“Thank you so very much to all the T’s❣️🥰🚴🏻♀️👼🏻”
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Jane Jackson
“Way to go Kathie!! Glad to support a great cause.”
$258.75Received this donation 127 days ago
Katherine
“Thank you Jane! Your continued support is appreciated more than words can say. Thank you my friend. 🤗”
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Janet Hinton
“Go Girl!!”
$258.75Received this donation 116 days ago
Katherine
“Thank you so very much Jan❣️Looking forward to our weekly “training” rides 🚴🏻♀️”
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Katherine Macmillan
“I am committed to riding to help kick cancers butt. I am riding for wee baby Julia, my Dad, for Hans who is fighting, for friends lost, for family of friends fighting and for all those kids who should be enjoying life not fighting cancer. 🚴🏻♀️👊🏻”
$258.75Received this donation 127 days ago -
Norma de Meel
“YOU GO GIRL!♥️”
$258.75Received this donation 81 days ago
Katherine
“Thank you so very much Norma❣️🥰Pedaling with love for Hans too. Keep on fighting! ❤️❤️”
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Kick Cancer's Butt Day matched donation
“Here's your matched donation made possible by the generosity of long-time SickKids Foundation supporters, the Garron family. THANK YOU so much for your awesome efforts to kick cancer's butt!”
$229.47Received this donation 69 days ago
Katherine
“Thank you Garron family! Michael will never be forgotten. Yesterday I rode for him.”
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Kat & Travis Lasiuk
“Go Kathie!!”
$207Received this donation 113 days ago
Katherine
“THANK YOU❣️🥰🚴🏻♀️”
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Anonymous
“Thank You, Kathie”
$150Received this donation 127 days ago
Katherine
“Thank you L! Your continued support is so very greatly appreciated!”
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Catherine Leslie
$103.50Received this donation 55 days ago
Katherine
“Thank you so very much Cathy❣️❣️”
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Gayle Gorman
“Gooo Kath!!!!!”
$103.50Received this donation 77 days ago
Katherine
“Thanks GG!!! 🤗🥰🚴🏻♀️”
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Heather Knight Bortoluzzi
“Get riding. Way to go!!”
$103.50Received this donation 62 days ago
Katherine
“Thank you so very much Heather❣️ Tough to find time between H4H and other MC activities but the riding is for an equally important cause. Together we ARE fighting kids cancers. Your support is really valued. Thank you 🤗”
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Jane Thompson
“Good luck and happy cycling!”
$103.50Received this donation 56 days ago
Katherine
“Thank you so very much Jane! Together we ARE fighting kids cancers. Your support is greatly appreciated.”
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Karen Rechnitzer
“So proud of you and your team.”
$103.50Received this donation 49 days ago
Katherine
“Oh Karen, thank you so very much❣️My little grand nephew age 8, in Montreal also joined the challenge. Fionn has raised $2501 too! We rode together for a week. I’m blessed. Combined over $10,000 for such an amazing cause. Thank you so very much my friend! Together we are fighting cancer 👊🏻💪🏻👍🏻”
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Kim Kieller
“Great work - great cause”
$103.50Received this donation 48 days ago
Katherine
“Thank you very much Kim!! Enjoy Ireland and France 🚴🏻♀️ Next year, you should do GCC too. 😎🤞🏻🚴🏻♀️🚴🏻♀️”
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Leslie PRESSNAIL
$103.50Received this donation 50 days ago
Katherine
“THANK YOU Leslie❣️❣️ Great cause. Your support is greatly appreciated. See you on the trail 😎🚴🏻♀️”
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Lou Leroux
$103.50Received this donation 70 days ago
Katherine
“Thank you very much Lou! Your support of this very important cause is greatly appreciated. Together we are working to stop kids cancers. Thx!”