Sonia Castanon

3years
Sonia Castanon
I am riding 150 mi for Primary Children. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden 115.6 mi My goal is 150 mi
My Rankings
  • National: 782nd
  • State: 6th in UT
I've raised $1,848 to fight kids' cancer Donate Now

I'm Riding For

Primary Children

Primary Children

My Story

17 Jun 2026

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

Why? Because right now, cancer is the biggest killer of children from disease in the United States. Over 15,700 children are diagnosed every year, and sadly, 38 children die of cancer every week.

Kids should be living life, not fighting for it.

So I am raising funds through my challenge to help these kids and support Children's Cancer Research Fund to allow them to continue their work to develop lifesaving treatments and find 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.

Sonia

My Legacy

Here's my personal impact over 3 years to fight kids' cancer and save little lives.
  • 154 mi Ridden
    $326 Raised
    2021
  • Ridden
    Raised
    2023
  • 116 mi Ridden
    $1,848 Raised
    2026
3years
270 mi
Ridden
$2,174
Raised

My Challenge

  • 20.5 mi ride - Thursday, September 24, 2026
    Map
    Logged this ride 38 minutes ago
  • $1,000 raised to fight kids' cancer!

    I just raised $1,000 to fight kids' cancer and achieved WARRIOR LEVEL in the challenge! Thank you so much for your support.

    Posted 1 day ago
  • 12.6 mi ride - Tuesday, September 22, 2026
    Logged this ride 2 days ago
  • 16.4 mi ride - Saturday, September 19, 2026
    Map
    Logged this ride 5 days ago
  • 13.2 mi ride - Wednesday, September 16, 2026
    Map
    Logged this ride 8 days ago
  • 10.3 mi ride - Tuesday, September 8, 2026
    Map
    Logged this ride 16 days ago
  • 15.5 mi ride - Monday, September 7, 2026
    Map
    Logged this ride 17 days ago
  • 10.0 mi ride - Friday, September 4, 2026
    Logged this ride 17 days ago
  • 8.0 mi ride - Torrent - Friday, September 4, 2026
    Logged this ride 20 days ago
  • 9.3 mi ride - Tuesday, September 1, 2026
    Map
    Logged this ride 23 days ago

My Sponsors

  • Matched Day Matching Donation
    “Here's your matched donation from a group of wonderful Children's Cancer Research Fund supporters. THANK YOU so much for your awesome efforts to fight kids' cancer!”
    $410.12
    Received this donation 14 hours ago
    Sonia Castanon
    Sonia
    “This is wonderful! Thank you for matching!”
  • Gina Aguerre
    “Great cause… keep it up. The 150th mile is in reach!”
    $155.25
    Received this donation 1 day ago
    Sonia Castanon
    Sonia
    “Thank you soooooo much!!! Yes!!! The 150th is right there and thank you sooooooooo much for the donation! Let's kick cancers butt!”
  • Jennifer Castro
    $103.50
    Received this donation 70 days ago
    Sonia Castanon
    Sonia
    “Gracias Jeni! Con tu ayuda vamos a lograr mucho bien!”
  • Kathleen Camino
    “Mila esker handi bat! 🙏🏻❤️”
    $103.50
    Received this donation 18 hours ago
    Sonia Castanon
    Sonia
    “Mila Mila Mila esker!!!! I know how near and dear this is for you. Thank you so much for your support.”
  • Scotty Maruri
    “I love you and I’m so happy to see you always helping other people.”
    $103.50
    Received this donation 70 days ago
    Sonia Castanon
    Sonia
    “You're so generous Scotty! The Kids and I thank you!!!!”
  • Sean
    “Let’s go!”
    $103.50
    Received this donation 20 hours ago
    Sonia Castanon
    Sonia
    “Thank you Sean and Michelle! I'll dedicate a few miles for you, though all the miles have been done on that fab pink bike! Rock on fam! Love you!”
  • Trudy Guerricabeitia
    “Such a great cause - go Basque "girl" power!!!”
    $103.50
    Received this donation 1 day ago
    Sonia Castanon
    Sonia
    “Mila esker Trudy!!!! Baska power!!!!! Your power will also help fuel my rides as well as research!!!! Thank you!!!!!”
  • Asun Bedialauneta
    “You go girl,”
    $51.75
    Received this donation 1 day ago
    Sonia Castanon
    Sonia
    “Thank you mama! Love you!!! Thank you for the support, with EVERYTHING!!! 💕 💕 💕”
  • Beth Garrison
    “Go Sonia!!!!!!! Love ya!!”
    $51.75
    Received this donation 62 days ago
    Sonia Castanon
    Sonia
    “Bethie!!! Thank you for your support and donation!!! Let's kick cancers butt!!!!”
  • Christina & Dominic Echeverria
    “Aurrera!”
    $51.75
    Received this donation 55 days ago
    Sonia Castanon
    Sonia
    “Eskerrik asko!!!! Let's ride together for a few miles?”
  • Dave the Butcher
    “Woo hoo! Proud to support you and this cause! Wishing you energy for your ride!”
    $51.75
    Received this donation 69 days ago
    Sonia Castanon
    Sonia
    “Awe!!! Eskerrik asko!!! The Kids and I appreciate you both!!!”
  • Anonymous
    $51.75
    Received this donation 1 day ago
    Sonia Castanon
    Sonia
    “Thank you so much, I have a feeling I know who this is. Your generosity is always well felt, this is no exception. The kids and I thank you frome the bottom of our hearts.”
  • Kara Steel
    $51.75
    Received this donation 18 days ago
    Sonia Castanon
    Sonia
    “Thank you Queen!!!! This donation will help so much! I appreciate you!”
  • Nancy Aguerre
    “Awesome!!!”
    $51.75
    Received this donation 2 hours ago
  • Amy T.
    $50
    Received this donation 29 days ago
    Sonia Castanon
    Sonia
    “Thank you Amy for the help and support! Let's get children's cancer in the patootie!”
  • Jennifer Larraburu-Branshaw
    “❤️❤️❤️”
    $41.40
    Received this donation 54 days ago
    Sonia Castanon
    Sonia
    “Thank you Bradshaw!!!!! I'll dedicate a few miles to you and your generosity!!!”
  • Carmen Guerra
    “Thanks for your yours in supporting the children!”
    $31.05
    Received this donation 54 days ago
    Sonia Castanon
    Sonia
    “Carmen Muchísimas gracias yo y los niños se lo agradezemos muchísimo!”
  • Alba Martinez Garcia
    $25.88
    Received this donation 59 days ago
    Sonia Castanon
    Sonia
    “Oeoeoeoeoeooe!!!! Gracias tía!!! Quieres hacer alguna milla juntas?!”
  • Catherine Barajas
    “Go get 'em girl! Ride like the wind! But seriously, this is a great thing you're doing 😊❤️”
    $25.88
    Received this donation 70 days ago
    Sonia Castanon
    Sonia
    “Thank you for your donation. You are the one doing the good, by donating!”
  • Lily Subercaseaux
    $25.88
    Received this donation 70 days ago
    Sonia Castanon
    Sonia
    “Gracias Lily! Los niños te agradezen!”
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