I've never done that before with the breakfast bars. I haven't ridden over 2 and 1/2 hours in a long time so I usually don't eat while I'm riding. As I'm getting older though I feel like I need to eat a little more often and on Long shoots. I will now bring a snack even if it's just a few peanuts and that really seems to help... And it certainly helped on a ride. I absolutely did not feel fatigue until Mile 60 which surprised the heck out of me.

If I were to do this again or take a longer ride, not necessarily this long. I think I will also eat regularly, but I will get one of those gel packs or some sort of soft food that is easier to digest while riding. I know I've seen lots of suggestions on bike forms over the years. I think peanut butter and bananas come up often. Although something pre-packaged might be more convenient, although less environmentally friendly.