Dennis O'Leary

9years All Star
Dennis O'Leary
I am riding 750 mi in memory of my mum, Virginia O'Leary. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden 653.1 mi My goal is 750 mi
My Rankings
  • National: 398th
  • State: 7th in MA
  • My Team: 4th
I've raised $2,835 to fight kids' cancer Donate Now

I'm Riding For

Virginia O'Leary

Virginia O'Leary

Riding to honor my mother who lost her battle with lung cancer. Cancer sucks!

My Story

8 Jul 2022

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. It has also become a little more personal since my mother was diagnosed with lung cancer. We find a cure for one type of cancer, it could lead to a cure for other types.

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 donating 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.
  • 624 mi Ridden
    $715 Raised
    2017
  • 776 mi Ridden
    $1,249 Raised
    2018
  • 1,006 mi Ridden
    $1,631 Raised
    2019
  • 413 mi Ridden
    $1,464 Raised
    2020
  • 1,125 mi Ridden
    $1,733 Raised
    2021
  • 754 mi Ridden
    $1,848 Raised
    2022
  • 959 mi Ridden
    $1,737 Raised
    2023
  • Ridden
    $1,436 Raised
    2024
  • 653 mi Ridden
    $2,835 Raised
    2025
9years
6,349 mi
Ridden
$14,648
Raised

My Challenge

  • 20.3 mi ride - Monday, September 22, 2025
    Map
    Logged this ride 11 hours ago
  • 31.0 mi ride - Saturday, September 20, 2025
    Map
    Logged this ride 2 days ago
  • 28.4 mi ride - Friday, September 19, 2025
    Logged this ride 3 days ago
  • 16.8 mi ride - Thursday, September 18, 2025
    Logged this ride 4 days ago
  • 19.8 mi ride - Thursday, September 18, 2025
    Logged this ride 4 days ago
  • 23.2 mi ride - Wednesday, September 17, 2025
    Logged this ride 5 days ago
  • 17.9 mi ride - Wednesday, September 17, 2025
    Logged this ride 5 days ago
  • 18.3 mi ride - Monday, September 15, 2025
    Logged this ride 5 days ago
  • 19.5 mi ride - Monday, September 15, 2025
    Logged this ride 5 days ago
  • 28.0 mi ride - Monday, September 15, 2025
    Logged this ride 7 days ago
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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!”
    $1,070.19
    Received this donation 12 days ago
  • Dan Sudit
    “Keep Going Dennis !!!”
    $258.75
    Received this donation 12 days ago
  • Margaret Carter
    “Go Dennis!!”
    $124.20
    Received this donation 12 days ago
  • steven williamson
    “We all miss Ginny and Paul ❤️”
    $124.20
    Received this donation 12 days ago
  • Glen Parker
    $120
    Received this donation 12 days ago
  • Amos Oleary
    “Lessgooooo pops!”
    $103.50
    Received this donation 12 days ago
  • Anastasia Dubrovsky
    “Thanks for riding, Dennis!”
    $103.50
    Received this donation 5 days ago
  • Jamie Bloomquist
    $103.50
    Received this donation 12 days ago
  • Maura Colby
    “Way to go Uncle Dennis!! Love Auntie❤️”
    $103.50
    Received this donation 12 days ago
  • Ojecko wallace
    $103.50
    Received this donation 12 days ago
  • Petri & Chulo
    $103.50
    Received this donation 17 days ago
    Dennis O'Leary
    Dennis
    “Thanks Pip Pip La Rue. Guess you didn't see my email about matching funds on next Wednesday?????? Fernt. Love you all - well Petri and Chulo anyway.”
  • Anthony and Jennifer Onello
    “Keep up the Good Work, Dennis!”
    $72.45
    Received this donation 7 days ago
  • Cailan OLeary
    “Lerve you Dad 💌”
    $51.75
    Received this donation 12 days ago
  • Celeste L Baker
    “In memory of too many friends lost to cancer. Virginia, Cindy, Mark.”
    $51.75
    Received this donation 12 days ago
  • Matching Gift from Takeda Pharmaceuticals via Benevity on behalf of Brendan Downey
    $51.75
    Received this donation 251 days ago
  • Anonymous
    $36.23
    Received this donation 12 days ago
  • Ashley Naucapoma
    “Go Dennis!!”
    $36.23
    Received this donation 12 days ago
  • Cathy Arredondo
    “Best of luck, and may the wind always be at your back!”
    $36.23
    Received this donation 12 days ago
  • Maggie Henry
    $36.23
    Received this donation 4 days ago
  • Beverly White
    “Dennis wishing you much success in reaching your goal. Have a smooth bike ride. Love you Aunt Bev”
    $25.88
    Received this donation 12 days ago
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