Mark Olding

I am riding 200 km in memory of Dad. Please sponsor me and support my challenge to fight kids' cancer and save little lives.

Donate Now

I've Ridden 220.8 km to fight kids' cancer

My Rankings

National: 1312th
Province: 52nd in QC

I've raised $1,351 to fight kids' cancer Donate Now

I'm Riding For

Dad

My Story

29 May 2026

This August, I am 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 11 years to fight kids' cancer and save little lives.

202 km Ridden

$655 Raised

2016
496 km Ridden

$705 Raised

2017
427 km Ridden

$1,004 Raised

2018
521 km Ridden

$1,225 Raised

2019
238 km Ridden

$1,027 Raised

2020
256 km Ridden

$778 Raised

2021
246 km Ridden

$1,350 Raised

2022
403 km Ridden

$3,413 Raised

2023
201 km Ridden

$2,731 Raised

2024
397 km Ridden

$3,380 Raised

2025
221 km Ridden

$1,351 Raised

2026

3,608 km

Ridden

$17,619

Raised

My Challenge

35.9 km ride - Afternoon Ride - Monday, August 31, 2026

Logged this ride 7 days ago - View on Strava
13.9 km ride - Afternoon Ride - Sunday, August 30, 2026

Logged this ride 8 days ago - View on Strava
17.6 km ride - Afternoon Ride - Saturday, August 29, 2026

Logged this ride 9 days ago - View on Strava
52.3 km ride - Morning Ride - Friday, August 21, 2026

Logged this ride 17 days ago - View on Strava
24.2 km ride - Afternoon Ride - Sunday, August 16, 2026

Logged this ride 22 days ago - View on Strava
41.2 km ride - Afternoon Ride - Friday, August 14, 2026

Logged this ride 24 days ago - View on Strava
18.2 km ride - Afternoon Ride - Wednesday, August 12, 2026

Logged this ride 26 days ago - View on Strava
$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 26 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 27 days ago
$100 raised to fight kids' cancer!

I just raised $100 to fight kids' cancer and achieved DEFENDER LEVEL in the challenge! Thank you so much for your support.

Posted 27 days ago

My Sponsors

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!”
$461.14
Received this donation 26 days ago

Mark
David Astrof

“I am really happy to know that you've been raising money for this cause for so many years. Thank you Mark!”
$250
Received this donation 27 days ago

Mark
Dawn Sleno

“Your dedication is inspiring! Thanks for riding to help the kids!!!”
$103.50
Received this donation 21 days ago

Mark
Sophie Desjardins
$103.50
Received this donation 26 days ago

Mark
Alex Lazzari

“Have a nice ride!!!”
$100
Received this donation 26 days ago

Mark
Anonymous
$100
Received this donation 25 days ago

Mark
Francois Guertin
$51.75
Received this donation 27 days ago

Mark
John Olding
$51.75
Received this donation 26 days ago

Mark
Stefano Gagliardi
$51.75
Received this donation 26 days ago

Mark
Sylvie Laroche

“Way to go Mark. A very good cause.”
$51.75
Received this donation 26 days ago

Mark
Rayna Aleksandrova
$25.88
Received this donation 26 days ago

Mark