I got a simple prep that my old soccer coach gave me when I was 11 and I've been sticking to that ever since I started mountain biking racing (which is this year). I've only been riding for 2 months and already tried some racing.
At first I couldn't figure it out, I ran out of energy 3/4 of way into rides. Then I slowly figured things out agian.
My regime is basic but seems to work for rides that are max 3 hours long.
1.) Have pasta dinner the night before
2.) Big bowl of vector ceral in the morning with 1 big banana
3.) Start water loading 1.5 hours before race starts, 0.5 litres per hour or 1.5 litres of water before the race, making use to visit the washroom 10 mins before start of race.
4.) Eat 1 Banana every 0.5 hours before the start of race.
That is it before teh start of the race. If it is after lunch than sub it something light and simple for lunch or dinner, like ham sandwich bagel... etc...
I try to avoid the power gels, I can't stomach that goop, I actually carry a banana in the back pocket of my jersey and 1 power gel just in case.
I only use water as I can not stand the sweetness of powerade or gatorade and I only use bottle.
BTW don't drink from the water stations at relay races. Eventually they run out of cups and the 10 year old/14 year old volenteers end up picking up all of the used cups off the ground and refilling them with water. My sister was volenteering once and told me about that. Ewww....
and since I'm older and wiser now... I re-hydrate on beer after the race.
