Increase enjoyment and improve performance on your long runs by consuming energy gel. They come in small, easy-to-tote packs you can easily consume on the run. Wash them down with fluid as you hydrate.
Loaded with complex carbohydrates, most brands recommend consumption of one every 30-45 minutes while running.
You may find them at your local running store or order them online and have them delivered direct to your door..
You will need them during the marathon and should consume them during training so you do not expose your body to something it is not used on your big day.