I will be running my first race since going Paleo this saturday. It is a 50 mile trail run and I am looking for alternatives to pasta for carb loading the day before the race. I figure sweet potatoes would be good, but wouldn't make for much a of a meal by itself.
What other foods can I eat that will ensure my muscle glycogen stores are fully loaded for race day? Also want to limit my fiber intake to limit potty breaks during the run.
Would rice be an acceptable alternative? How would my stomach react to rice if I haven't eaten it in about 8 months?