Omar Calleros

3years
Omar Calleros
I am riding 200 mi in memory of my loved one, Sloane Smith, Yailin Orpinela & Mattie Jackson. Please sponsor me and support my challenge to fight kids' cancer!
I've Ridden 12.2 mi My goal is 200 mi
My Rankings
  • National: 396th
  • State: 35th in CA
I've raised $983 My goal is $2,500 Donate Now

I'm Riding For

Sloane Smith, Yailin Orpinela & Mattie Jackson

My Story

5 Sep 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.

My Legacy

Here's my personal impact over 3 years to fight kids' cancer and save little lives.
  • Ridden
    Raised
    2021
  • Ridden
    Raised
    2022
  • 12 mi Ridden
    $983 Raised
    2026
3years
12 mi
Ridden
$983
Raised

My Challenge

  • $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 10 hours 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 10 hours ago
  • 12.2 mi ride - Peloton - Monday, September 7, 2026

    From Home to Same place

    Logged this ride 11 hours 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 7 days ago

My Sponsors

  • Britney Bair
    $258.75
    Received this donation 10 hours ago
    Omar Calleros
    Omar
    “Thank you for your donation and support! Sending hugs!”
  • Renee Robles
    “Thank you!”
    $258.75
    Received this donation 9 hours ago
    Omar Calleros
    Omar
    “Thank you so much for your generous donation and support! Sending hugs!”
  • Anneth Vega
    “Muy orgullosa de usted Compadre vamos por la meta y mucho mas.”
    $103.50
    Received this donation 18 hours ago
    Omar Calleros
    Omar
    “Muchas gracias comadre!”
  • Pam Smith
    $103.50
    Received this donation 7 days ago
    Omar Calleros
    Omar
    “Thank you Mama Pam!”
  • Patty Smith
    $103.50
    Received this donation 8 hours ago
    Omar Calleros
    Omar
    “Thank you mama Pam!”
  • Ruth & Allen Boyd
    “Go, Omar, Go!”
    $103.50
    Received this donation 10 hours ago
    Omar Calleros
    Omar
    “Thank you for your generous donation and support! Sending hugs!”
  • Melissa Cruz
    “Great challenge, amazing cause. Good luck!”
    $51.75
    Received this donation 8 hours ago
    Omar Calleros
    Omar
    “Thank Melissa! I love how you’ve always supported these movements. Many blessings!”
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