Sean Sullivan

I am riding 2,500 km in memory of Several friends and family members. Please sponsor me and support my challenge to fight kids' cancer and save little lives.

Donate Now

I've Ridden 2,419.6 km My goal is 2,500 km

My Rankings

National: 2690th
Province: 1461st in ON

I've raised $592 to fight kids' cancer Donate Now

I'm Riding For

Several friends and family members

My Story

7 Aug 2025

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. I have lost several family members and friends to this disease in the last few years, and I currently have friends and neighbors who are currently in the battle with it. I am thankful to my Lord and Savior for the health that I have and for the ability support this cause in this way.

Kids should be living life, not fighting for it.

So I am participating in this great event 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.

Any donations will be greatly appreciated and they will help provide these kids the brighter futures they deserve.

Your support will change little lives.

Thank you.

My Legacy

Here's my personal impact over 4 years to fight kids' cancer and save little lives.

10,978 km Ridden

$693 Raised

2021
13,559 km Ridden

$613 Raised

2022
17,866 km Ridden

$442 Raised

2023
Ridden

$592 Raised

2025

44,823 km

Ridden

$2,341

Raised

My Challenge

187.0 km ride - Burned 6005 Calories - Wednesday, August 13, 2025

Logged this ride 1 day ago
185.8 km ride - Burned 6005 Calories - Tuesday, August 12, 2025

Logged this ride 2 days ago
194.5 km ride - Burned 6072 Calories - Monday, August 11, 2025

Logged this ride 3 days ago
187.5 km ride - Burned 6051 Calories - Sunday, August 10, 2025

Logged this ride 4 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 5 days ago
184.6 km ride - Burned 6005 Calories - Saturday, August 9, 2025

Logged this ride 5 days ago
184.0 km ride - Burned 6005 Calories - Thursday, August 7, 2025

Logged this ride 5 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 6 days ago
184.8 km ride - Burned 6005 Calories - Friday, August 8, 2025

Logged this ride 6 days ago
184.2 km ride - Burned 6005 Calories - Wednesday, August 6, 2025

Logged this ride 8 days ago
185.6 km ride - Burned 6005 Calories - Tuesday, August 5, 2025

Logged this ride 9 days ago
186.2 km ride - Burned 6006 Calories - Monday, August 4, 2025

Logged this ride 10 days ago
185.2 km ride - Burned 6042 Calories - Saturday, August 2, 2025

Logged this ride 10 days ago
186.2 km ride - Burned 6035 Calories - Sunday, August 3, 2025

Logged this ride 11 days ago
184.0 km ride - Burned 6005 Calories - Friday, August 1, 2025

Logged this ride 13 days ago

My Sponsors

Joy Johnson

“I'm so happy to support my good friend, Sean Sullivan in this great cause for Sick Kids cancer Research. Happy Trails to you Sean and be safe!!! Send pictures!”
$124.20
Received this donation 5 days ago

Sean

“Hi Joy! Thank-you so much for your generosity! I hope that your enjoying the extra time with your growing grandchildren! Best wishes to you and your family!”

Hi Joy! Thank-you so much for your generosity! I hope that your enjoying the extra time with your growing grandchildren! Best wishes to you and your family!
Valentino Cecco

“Excellent effort for a very worthwhile cause.”
$103.50
Received this donation 6 days ago

Sean

“Hi Val, Italia and Family! Thank-you very much for your generosity! Best wishes to all of you!”

Hi Val, Italia and Family! Thank-you very much for your generosity! Best wishes to all of you!
Eddison Shoon

“Go Sean, enjoy your rides for a good cause”
$72.45
Received this donation 3 hours ago

Sean

“Hi Eddy! Thank-you very much for your generosity and your participation riding for this good cause as well! I hope that you're enjoying retirement and the extra time you can have with your family! Best wishes to you all!”

Hi Eddy! Thank-you very much for your generosity and your participation riding for this good cause as well! I hope that you're enjoying retirement and the extra time you can have with your family! Best wishes to you all!
Joseph van Langen

“Sean, You have my support on your goal to raise funds for a worthy cause.”
$72.45
Received this donation 2 days ago

Sean

“Hi Joe! Thank-you very much for your generous support of the Sickkids children! All the best to you and your family!”

Hi Joe! Thank-you very much for your generous support of the Sickkids children! All the best to you and your family!
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!”
$49.82
Received this donation 5 hours ago

Sean
Vijay Babbar

“Great work, Sean! My best wishes!”
$36.23
Received this donation 7 days ago

Sean

“Hi Vijay! Thank-you very much! Best wishes to you and your family!”

Hi Vijay! Thank-you very much! Best wishes to you and your family!
Jon Parrish

“Good luck, Sean!”
$25
Received this donation 9 days ago

Sean

“Thanks a lot Jon! All the best to you and your family! Go Cavaliers!”

Thanks a lot Jon! All the best to you and your family! Go Cavaliers!
Anonymous
$72.45
Received this donation 1 day ago

Sean
Sean Sullivan

“Kicking things off with my own personal donation to fight kids' cancer!”
$36.23
Received this donation 13 days ago

Sean