This is why I have been cutting back on ultra marathons
2025-09-12 01:39:55
75496
No :
I’ll avoid marathons just to be safe
2025-09-12 06:47:51
27954
sojaaa :
so long walk then?
2025-09-13 16:17:18
0
ELLEAH :
walked fast to the comments
2025-09-12 20:40:14
1530
📚Shelbee📚 :
the lack of fiber and high protein could be a factor
2025-09-12 01:43:04
40940
Carla 🏳️⚧️ :
hear me out: what if polyps cause people to want to run long distances???
2025-09-12 13:15:40
3838
Hayley :
I feel like running culture really forgets that the idea of a marathon is based on a story of a guy who immediately died after running that distance
2025-09-12 07:37:21
10828
penn :
what if a symptom of colon cancer is wanting to run ultra marathons
2025-09-12 21:30:00
3479
Assani Shabani :
no way this is real
2025-09-14 12:57:23
0
Condor :
Moderation is key for all things in life
2025-09-12 01:13:58
16916
Falon :
saved again by a hatred for running
2025-09-12 11:17:45
6966
user4857244445708 :
He wins.
2025-09-13 16:28:16
0
OhMyAyAyAy :
Hank, do you have a moment to talk about our Lord and Savior, knitting?
2025-09-12 02:33:03
228
Kyla Hueber :
My dad passed away from colon cancer in 2001; huge marathon runner. 🤔
2025-09-13 12:38:16
33
Hannah Shafer :
Me, a 27yo marathoner, who just had 3 precancerous polyps removed 😭
2025-09-12 03:04:27
6214
Sam :
Isnt lack of fiber linked to colon cancer? Long distance runners tend to consume less fiber because it’s slow to digest while running.
2025-09-12 13:56:38
45
Jake Harvey :
I've never been safer.
2025-09-12 12:04:50
7432
Jarret :
I love the implication that ultra marathon runners aren’t normal people
2025-09-12 03:04:13
357
ETP 🇨🇦 📚 :
I work in cancer care- this isn’t based on any data but person experience but we under estimate the influence of stress on health. Marathoners stress their body to a level that’s could be danergous.
2025-09-12 11:49:51
4872
Christy Persisted :
My dad had a friend that did ultra marathons and got colon cancer. I remember my dad being like “but he’s so healthy”.
2025-09-12 16:47:28
44
Katrina :
I ran to the comments but that's where my running ended. Guess I'm safe
2025-09-12 01:05:52
10728
Malini :
Me watching this after running 17 miles
2025-09-13 17:35:52
0
Kacper Beda :
Where did you find the study/link to it
2025-09-13 23:48:23
0
Phelly C :
honestly it should have a clear link to genetics, race and diet. Otherwise, the incident would be expected to be higher in Kenya, Uganda and Ethopia where the world's highest number of long distance runners come from. Here guys run unprovoked
2025-09-12 03:56:02
19
Victoria :
Thank you I will continue not to run. For my health.
2025-09-12 13:06:35
43
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