Lucozade jelly beans are nice. I use simple Vaseline or lanacaine anti chaffing gel. I also put some compede plasters over the areas of the foot which might get blisters. I also put a bit of Vaseline on my eyebrow seems to stop sweat getting in your eyes. After the race there may or may not be showers. I always bring baby wipes to have quick clean and I put on compression socks as I find I recover well.i uses sis gels and they do a nice belt that holds gels and has a pouch for car keys