I'm running my first marathon (Chicago 2011) and am interested in what more experienced runners suggest for nutrition I should carry with me (or accept on the course). I expect to run somewhere between a 9:30-10:00 min/mile pace (perhaps faster - weather dependant), I'm 54, and have only been running for 3 years. I've done 3 HM and various 5K, 10K, 10M events. I don't want to "bonk", but I don't want to over-do it. I'm currently experimenting with various routines during my long runs (16, 18, and 20 mile runs), but would love to receive some experienced advice.
Thanks,
-b