Ellie Brenner
- National: 291st
- State: 22nd in CA
- My Team: 1st
I'm Riding For
Cassie, Dolly, Ellen, and more
My Story
When my sister was four years old, she was diagnosed with Stage 4 Wilms tumor. The cancer started in her kidneys and spread to her lungs. Our family was suddenly thrown into a battle that no child should ever have to fight. While my sister was the one undergoing treatment, cancer affected every one of us.
Today, she is a research scientist - a living example of what hope, determination, medical advancements, and the support of an incredible community can make possible.
Ever since we were kids, our family has looked for ways to give back to the childhood cancer community that gave us so much during the hardest time of our lives. This September marks my sixth year participating in the Great Cycle Challenge to raise money for childhood cancer research.
I ride for my sister and the future she was fortunate enough to have. But I also ride for the children who never got that chance. I ride in memory of Ellen, Dolly, Chris, Tate, and so many others whose lives were cut far too short by this disease.
The reality is that cancer remains the leading cause of disease-related death among children. Every year, thousands of families receive the devastating news that their child has cancer. No parent should have to hear those words, and no child should spend their childhood fighting for their life.
Every mile I ride and every dollar raised helps fund critical research, better treatments, and hope for families currently facing this battle.
If you're able, please consider making a donation. Whether it's $5, $50, or simply sharing this fundraiser, your support truly makes a difference.
Thank you for helping me honor those we've lost, celebrate those who survived, and work toward a future where no child has to fight cancer.
My Legacy
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203 mi Ridden$1,127 Raised2021
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346 mi Ridden$1,239 Raised2022
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248 mi Ridden$2,804 Raised2023
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222 mi Ridden$2,663 Raised2024
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110 mi Ridden$2,206 Raised2025
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Ridden$3,155 Raised2026
My Challenge
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4.6 mi ride - Morning Ride - Monday, September 14, 2026
Logged this ride 1 hour ago - View on Strava -
13.6 mi ride - Still too Hot so Pivot to a Virtual Ride - Saturday, September 12, 2026
Logged this ride 2 days ago -
$1,000 raised to fight kids' cancer!
I just raised $1,000 to fight kids' cancer and achieved WARRIOR LEVEL in the challenge! Thank you so much for your support.
Posted 5 days ago -
$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 5 days 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 5 days ago -
10.0 mi ride - Too Hot Outside - Tuesday, September 8, 2026
Logged this ride 6 days ago -
10.6 mi ride - First cycle day - Thursday, September 3, 2026
Logged this ride 11 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 59 days ago
My Sponsors
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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!”
$1,221.40Received this donation 4 days ago -
Daniel Brenner
“We're proud of you Ellie!!”
$258.75Received this donation 5 days ago
Ellie
“Thanks Dad!”
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Todd Dickey
“Let's go Ellie!”
$258.75Received this donation 5 days ago
Ellie
“Thanks Toddrick!!!”
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Anonymous
$155.25Received this donation 4 days ago
Ellie
“Thanks!”
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Erin Fortune
“Love that you do this! Good Luck!”
$150Received this donation 5 days ago
Ellie
“Thanks Erin!”
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Dawn Brenner-Plonski
“We are proud of you!”
$103.50Received this donation 5 days ago
Ellie
“Thanks Auntie Dawn!”
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Grand Journeys
$103.50Received this donation 5 days ago
Ellie
“Thanks Erin!”
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Jessica Studarus
“Go Ellie!”
$103.50Received this donation 5 days ago
Ellie
“Thanks Jessica!”
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Maria Gaughan
“Thank you for raising awareness and funds for such an important cause, Ellie! You are your family are truly inspirational.”
$103.50Received this donation 4 days ago
Ellie
“Thanks Maria!”
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Anonymous
“So happy your sister made it through! Enjoy your ride.”
$103.50Received this donation 4 days ago
Ellie
“Thank you! I feel blessed everyday I talk to her :)”
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Vijay Sadagopan
“Hello Ellie, Children's wellness and any initiatives towards that is dear to me. I wish you the very best in your efforts to creating awareness towards this cause. Regards,”
$103.50Received this donation 4 days ago
Ellie
“Thanks Vijay!”
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David Escobar
“Very inspiring. Many life’s count on individuals like yourself. Keep up the amazing work you do to help others in need.”
$51.75Received this donation 5 days ago
Ellie
“Thanks so much David!”
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Debbie Beedon
“So proud of you Ellie ♥️”
$51.75Received this donation 86 days ago
Ellie
“Thanks Aunt Debbie! I miss you <3”
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Marla Marshall
“I’m happy to support you, Ellie! This sent me the picture”
$51.75Received this donation 3 days ago
Ellie
“Thanks Marla!”
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Pique Publishing, Inc.
$51.75Received this donation 5 days ago
Ellie
“Thanks Nadia!”
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Roger Beedon
“You absolutely rock Ellie. What a great cause!”
$51.75Received this donation 5 days ago
Ellie
“Thanks Uncle Roger! Miss you! <3”
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Shawnah LeClair
“So proud to support you as you ride for your sister! Her story is inspiring, wishing you an amazing ride!”
$51.75Received this donation 21 hours ago -
Taylor & Mochi Pedro
“Cheering for you!!!”
$51.75Received this donation 5 days ago
Ellie
“Thank you so much Taylor and Miss Mochi!! Means so much to have you support!”
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Bryce Luquet
“One of my best friends growing up was diagnosed as a child with Leukemia. I saw the battle his family went through from afar and our whole neighborhood was supporting them through such a crazy time. My friend beat the cancer and now is a pediatrician helping others fight. Support in any way can save lives! This is wonderful thanks for riding Ellie.”
$50Received this donation 59 days ago -
Meagan Tucker
$25.88Received this donation 78 days ago
Ellie
“Thanks Meagan!”