Catherine Seidenberg
I am riding 450 mi in memory of Mary Manghis. Please sponsor me and support my challenge to fight kids' cancer and save little lives.
I've Ridden
503.5 mi
to fight kids' cancer
My Rankings
- National: 341st
- State: 16th in NY
- My Team: 2nd
I'm Riding For
Mary Manghis
My Story
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.
Catherine
My Legacy
Here's my personal impact over 6 years to fight kids' cancer and save little lives.
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458 mi Ridden$777 Raised2019
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529 mi Ridden$3,261 Raised2020
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541 mi Ridden$3,185 Raised2021
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406 mi Ridden$3,748 Raised2022
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451 mi Ridden$4,012 Raised2023
2,888 mi
Ridden
$18,398
Raised
My Challenge
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5.0 mi ride - The last ride! to the Marshes - Monday, September 30, 2024
Logged this ride 86 days ago -
23.0 mi ride - Orleans/Boulangerie/White Crest Beach/Movie ramble - Saturday, September 28, 2024
Logged this ride 88 days ago -
5.0 mi ride - to Sunday School! - Friday, September 27, 2024
Logged this ride 89 days ago -
13.0 mi ride - The meander, with Elizabeth - Thursday, September 26, 2024
Logged this ride 90 days ago -
5.0 mi ride - Sunset round the block - Wednesday, September 25, 2024
Logged this ride 91 days ago -
30.0 mi ride - Wellfleet and Truro adventure - Tuesday, September 24, 2024
From Wellfleet to Wellfleet
Logged this ride 91 days ago -
30.5 mi ride - Chatham with Karen - Monday, September 23, 2024
Logged this ride 93 days ago -
36.0 mi ride - Orleans and coastal meander - Sunday, September 22, 2024
Logged this ride 94 days ago -
26.0 mi ride - Falmouth to Wood's Hole meander - Wednesday, September 18, 2024
Logged this ride 98 days ago -
22.2 mi ride - Dennisport to the North Side - Tuesday, September 17, 2024
Logged this ride 99 days ago -
15.0 mi ride - Harwich/Dennis Meander - Monday, September 16, 2024
Logged this ride 100 days ago -
23.8 mi ride - Orleans to Wellfleet - Sunday, September 15, 2024
Logged this ride 101 days ago -
28.0 mi ride - Orleans - Saturday, September 14, 2024
Logged this ride 102 days ago -
20.4 mi ride - Chatham - Saturday, September 14, 2024
Logged this ride 102 days ago -
30.7 mi ride - Yarmouth/Harwichport Loop - Thursday, September 12, 2024
Logged this ride 104 days ago -
27.4 mi ride - back at the Cape - Wednesday, September 11, 2024
Logged this ride 105 days ago -
6.5 mi ride - Teeny weeny ride - Monday, September 9, 2024
Logged this ride 106 days ago -
5.0 mi ride - eensy weeensy ride # 2 - Monday, September 9, 2024
Logged this ride 107 days ago -
$2,000 raised to fight kids' cancer!
I just raised $2,000 to fight kids' cancer and achieved LEGEND LEVEL in the challenge! Thank you so much for your support.
Posted 108 days ago -
10.2 mi ride - Just a windy morning spin - Friday, September 6, 2024
Logged this ride 110 days ago -
29.0 mi ride - Westport Blockhouse loop - Thursday, September 5, 2024
Logged this ride 111 days ago -
16.0 mi ride - Morning loop - Wednesday, September 4, 2024
Logged this ride 112 days ago -
20.8 mi ride - Morning causeway spin - Tuesday, September 3, 2024
From Burlington Vermont
Logged this ride 112 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 113 days ago -
35.0 mi ride - The Islands from the South - Monday, September 2, 2024
Logged this ride 114 days ago -
40.0 mi ride - Isle la Motte - Sunday, September 1, 2024
Logged this ride 115 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 115 days ago -
$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 116 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 142 days ago
My Sponsors
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George & Susan
“Good for you! (And happy birthday.) See you out on the byways…”
$465.75Received this donation 108 days ago
Catherine
“THANK YOU GEORGE and SUSAN!! For your generous donation and so much more. See you soon!❤️”
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Elizabeth Bacot
“Good luck Catherine! : )”
$274.28Received this donation 91 days ago
Catherine
“Oh my gosh! Thank you Betsy!! You brought me over the finish line! ❤️”
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Anonymous
“Very proud of your commitment and perseverance in these rides!”
$274.28Received this donation 113 days ago
Catherine
“❤️❤️🚴♀️Thank you for your generous and kind support!”
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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!”
$269.26Received this donation 104 days ago -
Anonymous
$258.75Received this donation 115 days ago
Catherine
“THANK YOU so much for your donation and support! ❤️”
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Jim Carlisle
“Catherine, May your ride be all downhill, with the wind at your back. Jim & Caroline”
$207Received this donation 116 days ago
Catherine
“Thank you so much Jim and Caroline! Thanks also for the almost Celtic Blessing. 😊❤️”
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seymour preston jr
“Go, Go, Go!! to our favorite gardener!”
$207Received this donation 112 days ago
Catherine
“Thank you Seymour!!😊Shucks.❤️”
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frank sinatra
“Keep on going Ms. Wonderful!”
$124.20Received this donation 97 days ago
Catherine
“Thank you Wonderful Mr Sinatra! You live on.😄. I appreciate your consistent support!”
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David Reuther
“Thank you for doing such a wonderful thing, Catherine.”
$103.50Received this donation 112 days ago
Catherine
“Thank you, David!”
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Robin Howell
$100Received this donation 111 days ago
Catherine
“Hey Robin, Thanks so much!! i so appreciate your donation! ❤️❤️❤️ And hope to see you at a reunion in the future!”
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Anonymous
“Go, Catherine! Thanks for doing this. ❤️”
$77.63Received this donation 113 days ago
Catherine
“Thanks for your inspiration and generous support!❤️”
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Anonymous
“You're amazing Catherine!”
$72.45Received this donation 90 days ago -
Anonymous
$72.45Received this donation 142 days ago
Catherine
“Thank you for your donation!!❤️❤️❤️”
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Anonymous
$72.45Received this donation 105 days ago
Catherine
“Thank you for your donation! We so appreciate your support!”
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Karen Bates
$72.45Received this donation 90 days ago
Catherine
“Thank you Karen! And even more thanks for riding some miles with us!”
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Steve Neidig
$72.45Received this donation 105 days ago
Catherine
“Thank you Steve!!”
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Ted Scatchard A good habit to keep.
$72.45Received this donation 112 days ago
Catherine
“Thank you Ted!! I appreciate your constant support! 😊”
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Cheri Phillips
“Happy birthday superwoman🥂👏”
$62.10Received this donation 105 days ago
Catherine
“Thank you and thank you, Cheri! 😆 From one to another.❤️”
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Anonymous
$51.75Received this donation 165 days ago
Catherine
“Thank you so much for your donation!”
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Margie Larson
“Thanks for going above and beyond for our kids!”
$51.75Received this donation 105 days ago
Catherine
“Thank you dear Margie!”