Wether you trolls wanna claim walking and stopping to get a foot rub at an aide station isn’t true running blah blah....a 100 mile run is the hardest thing any runner could do period. Maybe not for pure anerobic redlining, but for pure will power and muscualr endurance nothing beats it.
There’s a ton of confusion here of exactly what the limits to ultra running should be before it turns into insanity. I agree, and the answer is 100 miles in under 24 hours. Anything over that in terms of time or mileage isn’t running and I agree.
But before you critisize me or anyone go try to do, whether walking, hiking or running, 100 miles in 24 hours or less and then get back to me.