Leslie Serieux

7years
Leslie Serieux
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!
I've Ridden 173.3 km My goal is 400 km
My Rankings
  • National: 3720th
  • Province: 1982nd in ON
  • My Team: 1st
I've raised $348 My goal is $500 Donate Now

I'm Riding For

Lee Serieux

My Story

25 Aug 2026

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 7 years to fight kids' cancer and save little lives.
  • 537 km Ridden
    $1,118 Raised
    2020
  • 564 km Ridden
    $345 Raised
    2021
  • 420 km Ridden
    $520 Raised
    2022
  • 326 km Ridden
    $550 Raised
    2023
  • 507 km Ridden
    $503 Raised
    2024
  • 464 km Ridden
    $533 Raised
    2025
  • 173 km Ridden
    $348 Raised
    2026
7years
2,993 km
Ridden
$3,917
Raised

My Challenge

  • 41.2 km ride - Saturday trail ride - Saturday, August 22, 2026
    Map
    Logged this ride 5 days ago - View on Strava
  • 16.2 km ride - Family traill ride Aug 17 - Monday, August 17, 2026
    Map
    Logged this ride 9 days ago - View on Strava
  • 11.8 km ride - Trail ride Aug 15 - Saturday, August 15, 2026
    Map
    Logged this ride 12 days ago - View on Strava
  • $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 14 days ago
  • 43.9 km ride - August 10th ride - Monday, August 10, 2026
    Map
    Logged this ride 17 days ago - View on Strava
  • 43.9 km ride - August 7 rride - Friday, August 7, 2026
    Map
    Logged this ride 19 days ago - View on Strava
  • 16.3 km ride - Family trail ride - Thursday, August 6, 2026
    Map
    Logged this ride 20 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!”
    $104.30
    Received this donation 14 days ago
  • Anonymous
    $51.75
    Received this donation 15 days ago
  • Jordan Serieux
    $51.75
    Received this donation 14 days ago
    Leslie Serieux
    Leslie
    “Thank you very much Jordan!”
  • Laura Ramdial
    “Go Leslie Go!”
    $51.75
    Received this donation 14 days ago
    Leslie Serieux
    Leslie
    “Thanks Laura!”
  • Trina Serieux
    $51.75
    Received this donation 14 days ago
    Leslie Serieux
    Leslie
    “Merci beaucoup!”
  • Leslie Serieux
    “Kicking things off with my own personal donation to fight kids' cancer!”
    $36.23
    Received this donation 92 days ago
Donate Now