Well, I am by far no super racer and outside of the Border Patrol academy and high school football, have never really done anything that would qualify as endurance activity like riding. I would do one lap at ILRA or PLRA and call it good. For everything I had done up to this point, eating three square a day was sufficient for energy. The Border Patrol academy monitored our caloric intake fairly well though. I lost 20 lbs but had the energy to get through the long days.
In 2010, I did the beginner class Stony Marathon XC (30miles) and in 2009, I did Iceman. Looking back, I was bonking hard on those rides. The last 10 miles, it felt like a monkey jumped on my back. I just thought it was being "out of shape", which most of it probably was, but some of it was also nutrition. On those rides, all I had was water during the rides.
Just this past weekend, I attended a 40 mile group ride on mostly dirt roads. 40 miles is the furtherest I have ever ridden on a bike...ever. I was great for the first 20 miles, kept a moderate pace. I ate right before the ride. Well, I was advised around miles 20-25 to intake some more calories and I didn't. At that point I got a "second wind" and felt great and then my stomach started growling, I started to get some aches and pains that weren't around just a couple of miles ago, I even got a little "light headed" and my pace slowed down...and then it hit...I was out of gas. We were doing probably 12+mph up until that point and I was lucky if I could muster 8-9mph for the last 8 or 9 miles of the ride. I didn't even feel like pedalling on the downhills. I would call that a bonk.
From reading on here, I only had G2 gatorade in pack, which ran out by mile 34 and probably, according to people on here, wasn't sufficient for my ride. So I am going to move up to regular gatorade mix for rides only and find something like the bars posted above to chomp down on, maybe experiment on some gel packs.
Take it for what it is worth with my lack of experience. These are just my personal observations as I try to figure out how to better myself on the bike. I doubt I will ever be elite or pro class, but there is no reason why I can't be a legitimate sport rider in the future. Most of which will come with increasing my miles and time in the saddle, which is my 2012 commitment to myself.
