Karla Castaneda

Cancer is the largest killer of kids in Canada, 27 children are diagnosed every week. Please donate now and support my challenge to fight kids' cancer!

Donate Now

I've Ridden 23.2 km My goal is 200 km

My Rankings

National: 3680th
Province: 185th in QC

I've raised $307 My goal is $500 Donate Now

My Story

27 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.

Karla

My Legacy

Here's my personal impact over 7 years to fight kids' cancer and save little lives.

204 km Ridden

$500 Raised

2020
81 km Ridden

$518 Raised

2021
206 km Ridden

$725 Raised

2022
439 km Ridden

$554 Raised

2023
132 km Ridden

$355 Raised

2024
304 km Ridden

$1,215 Raised

2025
Ridden

$307 Raised

2026

1,391 km

Ridden

$4,174

Raised

My Challenge

$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 4 days ago
11.7 km ride - Morning Ride - Saturday, August 8, 2026

Logged this ride 8 days ago - View on Strava
11.5 km ride - First GCC Ride 2026😤😤😤💪🏽💪🏽🦵🏽🦵🏽 - Tuesday, August 4, 2026

Logged this ride 12 days ago - View on Strava

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!”
$113.09
Received this donation 3 days ago

Karla
Maria Bergeron

“Bravo Karla, quel beau défi! Je suis avec toi de tout coeur, chaque kilomètre compte et aidera tous ces enfants et soutenir également les familles!!”
$51.75
Received this donation 4 days ago

Karla
samuel dallaire

“Go go go !”
$50
Received this donation 4 days ago

Karla
Pier Ethier-Lauriault
$25.88
Received this donation 3 days ago

Karla
Sandra Castaneda

“Keep going!”
$25.88
Received this donation 4 days ago

Karla
Karla-Renée Paul

“🚴🏾‍♀️ Go Karla!”
$20.70
Received this donation 4 days ago

Karla
Mohamed Najih

“Je te souhaite du courage et de la facilité pour ton défi!”
$20
Received this donation 4 days ago

Karla