For sure it's trial and error. Personally I don't need anything unless I'm going 50 miles or more. Then I start early. Every 15 minutes I'm drinking. Alternating between water and an electrolyte replacement drink. I may take a banana as well. I always take some money in case I feel like I need to have a satiated feeling. Peanut butter crackers and a soft drink do it for me. No harm in stopping to take a break while out on a long ride as some of my cycling /triathlon heroes did it all the time. Back in the day I would only eat fruit on a long ride and never stop to take a break. Although I try to eat healthy, when out there, anything that helps get me home will do nowadays.
Last edited by texaspandj; 09-25-16 at 03:19 PM.