Rosario Alvarez

I am riding 100 mi in memory of Marcella Alvarez. Please sponsor me and support my challenge to fight kids' cancer and save little lives.

Donate Now

I've Ridden 119.8 mi to fight kids' cancer

My Rankings

National: 1710th
State: 128th in CA

I've raised $1,053 to fight kids' cancer Donate Now

I'm Riding For

Marcella Alvarez

My Story

18 Sep 2023

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.

Rosario

My Legacy

Here's my personal impact over 6 years to fight kids' cancer and save little lives.

178 mi Ridden

$303 Raised

2020
99 mi Ridden

$236 Raised

2021
115 mi Ridden

$507 Raised

2022
159 mi Ridden

$536 Raised

2023
101 mi Ridden

$821 Raised

2024
120 mi Ridden

$1,053 Raised

2025

772 mi

Ridden

$3,456

Raised

My Challenge

12.7 mi ride - Afternoon Ride - Saturday, September 27, 2025

Logged this ride 5 days ago - View on Strava
14.5 mi ride - Last ride for GGC 2025 - Saturday, September 27, 2025

Logged this ride 5 days ago
8.6 mi ride - Afternoon gym ride - Saturday, September 20, 2025

Logged this ride 12 days ago - View on Strava
2.8 mi ride - Ssf ride - Saturday, September 20, 2025

Logged this ride 12 days ago
6.6 mi ride - Afternoon Ride at the gym. stationary 🚲 🚵‍♀️ - Monday, September 15, 2025

Logged this ride 16 days ago - View on Strava
6.0 mi ride - Gcc bike ride - Saturday, September 13, 2025

Logged this ride 19 days ago - View on Strava
13.8 mi ride - Lunch Ride - Saturday, September 13, 2025

Logged this ride 19 days ago - View on Strava
4.7 mi ride - Afternoon Ride - Friday, September 12, 2025

Logged this ride 19 days ago - View on Strava
$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 21 days ago
6.0 mi ride - Afternoon Ride at gym - Wednesday, September 10, 2025

Logged this ride 21 days ago - View on Strava

My Sponsors

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!”
$441.21
Received this donation 21 days ago

Rosario
Shareen Leland

“Go Rosario go!!!”
$81.49
Received this donation 21 days ago

Rosario

“THANK YOU FOR YOUR DONATION AND SUPPORT!!❤🤩🥰 I reached my goal with your help!”

THANK YOU FOR YOUR DONATION AND SUPPORT!!❤🤩🥰 I reached my goal with your help!
Adrienne Barnes

“Go Rosario Go!”
$72.45
Received this donation 22 days ago

Rosario

“THANK YOU FOR YOUR DONATION AND SUPPORT!!❤🤩🥰 I reached my goal with your help!”

THANK YOU FOR YOUR DONATION AND SUPPORT!!❤🤩🥰 I reached my goal with your help!
Daniel Solorzano

“Difficult roads often lead to beautiful destinations!!!”
$51.75
Received this donation 22 days ago

Rosario

“Hi. Thank you! I love that phrase which I definitely needed a reminder. Especially now that I'm on a very bumpy road! Xoxo”

Hi. Thank you! I love that phrase which I definitely needed a reminder. Especially now that I'm on a very bumpy road! Xoxo
Lauren Heminez

“Go Rosario!! You got this! 💪💪💪”
$51.75
Received this donation 22 days ago

Rosario

“Thank you! You are so 👏 amazing and appreciate your support in the office and outside!”

Thank you! You are so 👏 amazing and appreciate your support in the office and outside!
Anonymous
$36.23
Received this donation 21 days ago

Rosario

“Thank you anonymous cuz! Xoxo🥰”

Thank you anonymous cuz! Xoxo🥰
Nicholas Colucci
$36.23
Received this donation 21 days ago

Rosario

“Hey Nick, I really appreciate your ongoing support. I really am grateful our paths have crossed and love that I can always luck your brain.”

Hey Nick, I really appreciate your ongoing support. I really am grateful our paths have crossed and love that I can always luck your brain.
Anonymous

“You go, Rosario! I appreciate all your efforts in fighting for this cause.”
$36.23
Received this donation 21 days ago

Rosario

“Thank you Anonymous donor!”

Thank you Anonymous donor!
Guadalupe Solorzano

“You are in great shape to do this. Good luck! Pita”
$25.88
Received this donation 21 days ago

Rosario

“Thank you 🥰 for your donation. Really appreciate it!”

Thank you 🥰 for your donation. Really appreciate it!
Ivan & Michele Solorzano

“Good luck! Hope you achieve your goal!”
$25.88
Received this donation 22 days ago

Rosario

“Thank you both. Luv ya”

Thank you both. Luv ya
Kerry Forni
$25.88
Received this donation 21 days ago

Rosario

“Thank you again Kerry. You are always on our corner!”

Thank you again Kerry. You are always on our corner!
Melody J Dimick
$25.88
Received this donation 19 days ago

Rosario

“Hello pretty lady! Thank you for your donation. I'll keep riding for Marcie!”

Hello pretty lady! Thank you for your donation. I'll keep riding for Marcie!
Aurora Gallardo
$20.70
Received this donation 22 days ago

Rosario

“Aurora..I thank you for your generosity and I admire your positivity and compassion! I'm so glad we are on the same team!”

Aurora..I thank you for your generosity and I admire your positivity and compassion! I'm so glad we are on the same team!
Jenn Sheridan
$20.70
Received this donation 21 days ago

Rosario

“Jenn Thanks! Really appreciate your support in this challenge and in my personal life.”

Jenn Thanks! Really appreciate your support in this challenge and in my personal life.
Linda Jarit

“Thanks Rosario for all that you do!”
$20.70
Received this donation 22 days ago

Rosario

“Girlfriend, thanks for supporting another year and for all your encouragement 🙏”

Girlfriend, thanks for supporting another year and for all your encouragement 🙏
Lisa Stone

“Get it girl!”
$20.70
Received this donation 32 days ago

Rosario

“Thank you 🥰 for your support throughout tge last many years. XOXO”

Thank you 🥰 for your support throughout tge last many years. XOXO
Lyn Michael

“You by got this❤️”
$20.70
Received this donation 21 days ago

Rosario
Michael Robles
$20.70
Received this donation 22 days ago

Rosario

“Woo hoo! Thank you nephew..love 💘 yiu!”

Woo hoo! Thank you nephew..love 💘 yiu!
Elisa Ng
$17.60
Received this donation 22 days ago

Rosario

“THANK YOU FOR YOUR DONATION AND SUPPORT!!❤🤩🥰 I reached my goal with your help!”

THANK YOU FOR YOUR DONATION AND SUPPORT!!❤🤩🥰 I reached my goal with your help!