Mariko Koko Duknic

10years
Mariko Koko Duknic
I am riding 400 km for my sister, This year I ride for my sister, the greatest warrior of them all!. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden 367.1 km My goal is 400 km
My Rankings
  • National: 2872nd
  • Province: 132nd in QC
I've raised $627 to fight kids' cancer Donate Now

I'm Riding For

This year I ride for my sister, the greatest warrior of them all!

For all the little warriors out there.

My Story

11 Aug 2024

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.

Mariko

My Legacy

Here's my personal impact over 10 years to fight kids' cancer and save little lives.
  • 503 km Ridden
    $73 Raised
    2016
  • 149 km Ridden
    Raised
    2017
  • 302 km Ridden
    $100 Raised
    2018
  • Ridden
    Raised
    2019
  • 404 km Ridden
    $260 Raised
    2020
  • 424 km Ridden
    $664 Raised
    2021
  • 300 km Ridden
    $400 Raised
    2022
  • 319 km Ridden
    $589 Raised
    2023
  • 402 km Ridden
    $583 Raised
    2024
  • 367 km Ridden
    $627 Raised
    2025
10years
3,170 km
Ridden
$3,296
Raised

My Challenge

  • 24.0 km ride - Wednesday, August 27, 2025
    Logged this ride 2 days ago
  • 5.1 km ride - Wednesday, August 27, 2025
    Map
    Logged this ride 2 days ago
  • 21.0 km ride - Tuesday, August 26, 2025
    Map
    Logged this ride 3 days ago
  • 3.9 km ride - Tuesday, August 26, 2025
    Map
    Logged this ride 3 days ago
  • 21.3 km ride - Sunday, August 24, 2025
    Map
    Logged this ride 5 days ago
  • 33.8 km ride - Saturday, August 23, 2025
    Map
    Logged this ride 6 days ago
  • 25.0 km ride - Friday, August 22, 2025
    Map
    Logged this ride 7 days ago
  • 18.4 km ride - Wednesday, August 20, 2025
    Map
    Logged this ride 9 days ago
  • 16.8 km ride - Tuesday, August 19, 2025
    Map
    Logged this ride 10 days ago
  • 34.2 km ride - Thursday, August 14, 2025
    Map
    Logged this ride 15 days ago
  • $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 16 days ago
  • 25.6 km ride - Wednesday, August 13, 2025
    Map
    Logged this ride 16 days ago
  • 34.9 km ride - Tuesday, August 12, 2025
    Map
    Logged this ride 17 days ago
  • 45.5 km ride - Sunday, August 10, 2025
    Map
    Logged this ride 19 days ago
  • 29.1 km ride - Monday, August 4, 2025
    Map
    Logged this ride 25 days ago
  • 28.6 km ride - Saturday, August 2, 2025
    Map
    Logged this ride 27 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 47 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 52 days ago
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My Sponsors

  • Tsenta Spiliadis
    “So proud that you do this every year!”
    $207
    Received this donation 52 days ago
    Mariko Koko Duknic
    Mariko
    “Hi Tsenta! Thank you so much for the amazing donation towards my ride this year!”
  • 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!”
    $117.44
    Received this donation 16 days ago
  • Emily Fleming
    $103.50
    Received this donation 16 days ago
    Mariko Koko Duknic
    Mariko
    “Hi Emily! Thanks so much for the generous donation! It's really appreciated!”
  • Jacqueline Pereira-Duknic
    “So glad Sick Kids can count on you every year. Bravo! XOXO . . . Mum”
    $70
    Received this donation 21 days ago
    Mariko Koko Duknic
    Mariko
    “Thanks very much for the donation! That's very generous!”
  • Kelly Freire
    $36.23
    Received this donation 53 days ago
    Mariko Koko Duknic
    Mariko
    “Hi Kelly! Thanks so much for the donation and supporting my ride this year!”
  • Ann and Michael Fleming
    “Today is a great day to donate to..your donation will be matched! Go Mariko Go!”
    $31.05
    Received this donation 16 days ago
    Mariko Koko Duknic
    Mariko
    “Hi Ann & Mike! Thanks so much for your generosity, it's really appreciated!”
  • Natalie Reid
    $25.88
    Received this donation 47 days ago
    Mariko Koko Duknic
    Mariko
    “Hi Nat! Thanks so much for your generosity!”
  • Anonymous
    $36.23
    Received this donation 16 days ago
Donate Now