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 50.3 mi My goal is 100 mi

My Rankings

National: 1442nd
State: 105th in CA

I've raised $1,027 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
50 mi Ridden

$1,027 Raised

2025

702 mi

Ridden

$3,430

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 1 day ago
6.0 mi ride - Afternoon Ride at gym - Wednesday, September 10, 2025

Logged this ride 1 day ago - View on Strava
$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 1 day 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 2 days ago
1.0 mi ride - orange park - Tuesday, September 9, 2025

Logged this ride 2 days ago
2.4 mi ride - Afternoon Ride - Tuesday, September 9, 2025

Logged this ride 2 days ago - View on Strava
4.6 mi ride - Afternoon Ride - Monday, September 8, 2025

Logged this ride 3 days ago - View on Strava
4.0 mi ride - part 2 of Sierra pt yo hm. Was paused. - Sunday, September 7, 2025

From Sierra pt hotels to Bay trail dock station

Logged this ride 4 days ago
15.5 mi ride - Lunch Ride - Sunday, September 7, 2025

Logged this ride 4 days ago - View on Strava
5.0 mi ride - oyster pt Bay trail part 2 (cell died) - Tuesday, September 2, 2025

Logged this ride 9 days ago

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 18 hours ago

Rosario
Shareen Leland

“Go Rosario go!!!”
$81.49
Received this donation 1 day 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 2 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 1 day 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 1 day 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 1 day ago

Rosario

“Thank you anonymous cuz! Xoxo🥰”

Thank you anonymous cuz! Xoxo🥰
Nicholas Colucci
$36.23
Received this donation 1 day 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 23 hours 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 22 hours 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 1 day ago

Rosario

“Thank you both. Luv ya”

Thank you both. Luv ya
Kerry Forni
$25.88
Received this donation 1 day ago

Rosario

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

Thank you again Kerry. You are always on our corner!
Aurora Gallardo
$20.70
Received this donation 1 day 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 1 day 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 1 day 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 11 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 12 hours ago

Rosario
Michael Robles
$20.70
Received this donation 1 day ago

Rosario

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

Woo hoo! Thank you nephew..love 💘 yiu!
Elisa Ng
$17.60
Received this donation 2 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!