Sebastian Pasternak

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 307.8 km My goal is 400 km

My Rankings

National: 2251st
Province: 104th in QC

I've raised $874 My goal is $1,000 Donate Now

My Story

9 Jul 2025

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

Why? Because right now, over 1,400 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 5 years to fight kids' cancer and save little lives.

274 km Ridden

$1,010 Raised

2021
113 km Ridden

$1,634 Raised

2022
390 km Ridden

$1,651 Raised

2023
407 km Ridden

$1,694 Raised

2024
308 km Ridden

$874 Raised

2025

1,491 km

Ridden

$6,863

Raised

My Challenge

52.8 km ride - Evening Ride - Monday, August 25, 2025

Logged this ride 14 days ago - View on Strava
68.0 km ride - Sunday, August 24, 2025

Logged this ride 15 days ago
34.8 km ride - Evening Ride - Thursday, August 21, 2025

Logged this ride 18 days ago - View on Strava
38.0 km ride - Sunday, August 10, 2025

Logged this ride 27 days ago
36.6 km ride - Ride to the old port - Thursday, August 7, 2025

Logged this ride 32 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 33 days ago
27.0 km ride - ride on bixi - Sunday, August 3, 2025

Logged this ride 36 days ago
0.1 km ride - Afternoon Ride - Sunday, August 3, 2025

Logged this ride 36 days ago - View on Strava
50.5 km ride - First slow ride of gccc 2025 - Friday, August 1, 2025

Logged this ride 38 days ago - View on Strava
$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 41 days ago

My Sponsors

Chris
$103.50
Received this donation 61 days ago

Sebastian
Georges B.

“Great cause, keep it up.”
$103.50
Received this donation 41 days ago

Sebastian

“Thank you for the continuous support Georges!”

Thank you for the continuous support Georges!
Anonymous
$100
Received this donation 21 days ago

Sebastian
Martin de Montigny

“This is a great cause, keep up the excellent work and continue riding for it!”
$100
Received this donation 41 days ago

Sebastian

“Thank you for the continuous support year in , year out Martin :)”

Thank you for the continuous support year in , year out Martin :)
SARAH MCPOLLAND
$77.63
Received this donation 27 days ago

Sebastian

“Thank you so much for the donation :) Appreciate the continuous support :D”

Thank you so much for the donation :) Appreciate the continuous support :D
Melanie Sepentgis
$51.75
Received this donation 24 days ago

Sebastian

“Thank you so much for the donation :) Appreciate the continuous support :D”

Thank you so much for the donation :) Appreciate the continuous support :D
Michael Iffrig

“Sebastian, amazing support of a great charity. Enjoy the bike rides, Regards, Mike”
$51.75
Received this donation 33 days ago

Sebastian

“Thank you so much for the donation :) Appreciate the continuous support :D”

Thank you so much for the donation :) Appreciate the continuous support :D
FLV
$36.23
Received this donation 41 days ago

Sebastian

“Thank you For the support Sir ! I appreciate it !”

Thank you For the support Sir ! I appreciate it !
John Murphy
$36.23
Received this donation 14 days ago

Sebastian
Maria Kyriazopoulos

“That's a great and amazing thing to do! I wish you all the best and good luck!!”
$36.23
Received this donation 41 days ago

Sebastian

“Thank you so much for the support 😁😁”

Thank you so much for the support 😁😁
Sayena Mardi

“Great work! keep it up!”
$36.23
Received this donation 41 days ago

Sebastian

“Thank you for always supporting me :D”

Thank you for always supporting me :D
Jason Miller
$31.05
Received this donation 46 days ago

Sebastian
Glenn Dias
$20
Received this donation 38 days ago

Sebastian
Richard Boa
$20
Received this donation 41 days ago

Sebastian
Wanda Pastermak
$20
Received this donation 26 days ago

Sebastian
Anonymous
$50
Received this donation 26 days ago

Sebastian