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
483.7 mi
My goal is
500 mi
My Rankings
- National: 404th
- State: 31st in CA
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.
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1,502 mi Ridden$2,397 Raised2016
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1,424 mi Ridden$2,538 Raised2017
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1,819 mi Ridden$5,189 Raised2018
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1,757 mi Ridden$4,957 Raised2019
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1,028 mi Ridden$5,089 Raised2020
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1,112 mi Ridden$6,739 Raised2021
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RiddenRaised2022
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660 mi Ridden$6,580 Raised2024
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484 mi Ridden$3,084 Raised2025
9,803 mi
Ridden
$36,574
Raised
My Challenge
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5.8 mi ride - Me and my shadow! 52x15 - Thursday, December 4, 2025
Logged this ride 13 hours ago - View on Strava -
5.8 mi ride - On top of the world! 52x17 - Thursday, December 4, 2025
Logged this ride 20 hours ago - View on Strava -
5.8 mi ride - Can’t get any higher! 42x13 - Wednesday, December 3, 2025
Logged this ride 1 day ago - View on Strava -
0.0 mi ride - Frozen like a statue on the pages of history! 42x13 - Wednesday, December 3, 2025
Logged this ride 2 days ago - View on Strava -
6.0 mi ride - Born in the 50’s! 52x16 - Tuesday, December 2, 2025
Logged this ride 2 days ago - View on Strava -
5.6 mi ride - Inviting and inviting me to ride! 52x17 - Tuesday, December 2, 2025
Logged this ride 3 days ago - View on Strava -
5.8 mi ride - Welcome to the new age! 52x17 - Saturday, November 29, 2025
Logged this ride 5 days ago - View on Strava -
5.7 mi ride - Never worked so hard, had so much pain! 52x17 - Saturday, November 29, 2025
Logged this ride 6 days ago - View on Strava -
0.0 mi ride - And my hands can’t feel the grip! 42x16 - Wednesday, November 26, 2025
Logged this ride 8 days ago - View on Strava -
7.1 mi ride - In the jingle jangle morning! 4214 - Wednesday, November 26, 2025
Logged this ride 9 days ago - View on Strava
My Sponsors
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Acoustical Engineers of CA
$517.50Received this donation 77 days ago
Luis
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Life-Assist, Incorporated
$517.50Received this donation 36 days ago
Luis
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Crusader Fence Company
$414Received this donation 72 days ago
Luis
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Delta Commercial Electric & Lighting Service
$274.28Received this donation 71 days ago
Luis
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Robert Rugen
$274.28Received this donation 67 days ago
Luis
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Apparatus Testing and Engineer
$207Received this donation 74 days ago
Luis
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Joe Pereira
$124.20Received this donation 86 days ago
Luis
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Kick Cancer's Butt Day matched donation
$117.48Received this donation 85 days ago
Luis
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Gladiator Cargo Nets
$103.50Received this donation 73 days ago
Luis
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Jim & Lisa
$103.50Received this donation 136 days ago
Luis
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Meredith Hamilton
$100Received this donation 80 days ago
Luis
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Teresa Marie Gonzales
$100Received this donation 85 days ago
Luis
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First Northern Bank
$80Received this donation 66 days ago
Luis
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Anonymous
$72.45Received this donation 65 days ago
Luis
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Tom Clementi
$36.23Received this donation 80 days ago
Luis
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Tim Moeding
$21Received this donation 85 days ago
Luis
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Tim Moeding
$20.70Received this donation 86 days ago
Luis