Originally Posted by
volosong
Now at age 69. In the past year, I have ridden several 50-milers and previous to that, Metric Centuries often. I can ride the 50-milers with just two water bottles and on the Metric Centuries, maybe take a granola bar or something. Post ride, I'd drink a lot but otherwise feel fine and recover quickly. Without a lot of terrain, these rides take between about 2.5 and 4.5 hours.
However, on Imperial Centuries, I need to make many more stops and eat frequently. Recovery takes longer too. Assume weather and temperature are not an issue, (not too hot nor too cold).
My question is . . . should I be eating and drinking more on the "shorter" rides? Other than being mildly dehydrated, am I doing my body damage?
Do I understand correctly that you can ride 50 miles in 2.5 hours? If that's what you meant, it's incredibly impressive, especially at 69.