Luis SeraFin

9years All Star
Luis SeraFin
I am riding 500 mi to fight kids' cancer and save little lives. Please sponsor me to support my challenge!
I've Ridden 34.0 mi My goal is 500 mi
My Rankings
  • National: 3455th
  • State: 279th in CA
I've raised $487 My goal is $4,099 Donate Now

My Story

15 Aug 2024

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 9 years to fight kids' cancer and save little lives.
  • 1,502 mi Ridden
    $2,397 Raised
    2016
  • 1,424 mi Ridden
    $2,538 Raised
    2017
  • 1,819 mi Ridden
    $5,189 Raised
    2018
  • 1,757 mi Ridden
    $4,957 Raised
    2019
  • 1,028 mi Ridden
    $5,089 Raised
    2020
  • 1,112 mi Ridden
    $6,739 Raised
    2021
  • Ridden
    Raised
    2022
  • 660 mi Ridden
    $6,580 Raised
    2024
  • Ridden
    $487 Raised
    2025
9years
9,353 mi
Ridden
$33,977
Raised

My Challenge

  • $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 4 days ago
  • 6.9 mi ride - Evening Ride - Wednesday, September 10, 2025
    Map
    Logged this ride 4 days ago - View on Strava
  • 5.8 mi ride - Turning doubt into fire! 42x13 - Wednesday, September 10, 2025
    Map
    Logged this ride 5 days ago - View on Strava
  • 5.8 mi ride - Every night when the darkness calls! 42x13 - Tuesday, September 9, 2025
    Map
    Logged this ride 5 days ago - View on Strava
  • 5.7 mi ride - True to life! 42x13 - Tuesday, September 9, 2025
    Map
    Logged this ride 6 days ago - View on Strava
  • 1.5 mi ride - Evening Ride - Friday, September 5, 2025
    Map
    Logged this ride 9 days ago - View on Strava
  • 3.1 mi ride - Afternoon Ride - Friday, September 5, 2025
    Map
    Logged this ride 9 days ago - View on Strava
  • 5.1 mi ride - Laufen…..Sierra club! - Thursday, September 4, 2025
    Map
    Logged this ride 10 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 54 days ago

My Sponsors

  • Joe Pereira
    $124.20
    Received this donation 4 days ago
  • Kick Cancer's Butt Day matched 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 kick cancer's butt!”
    $117.48
    Received this donation 4 days ago
  • Jim & Lisa
    “May the wind be at your back as you ride strong for the children!!”
    $103.50
    Received this donation 54 days ago
    Luis SeraFin
    Luis
    “Lisa and Jim, you’ve sponsored me already! Thank you so much! You guys are gold! Is better get started!”
  • Teresa Marie Gonzales
    “Thank you so much for your support Teresa.”
    $100
    Received this donation 4 days ago
    Luis SeraFin
    Luis
    “Teresa, thank you so much for your support.”
  • Tim Moeding
    “Thank you for your support.”
    $21
    Received this donation 4 days ago
  • Tim Moeding
    “Ride on bro! Good luck 😊”
    $20.70
    Received this donation 4 days ago
    Luis SeraFin
    Luis
    “Double the pleasure, thank you so much for the donation Tim! Keep the rubber side down.”
Donate Now