A word to the wise from the not-so-wise. Stick with what works for you. I deviated from Gatorade at the Las Vegas Marathon a couple of years ago (Powerade), and again at the Long Beach event this year (Ultima-worse than Powerade). After those two races I got sick and noticed nothing but undigested drink. If you have a favorite drink and the event is not serving it. Bring your own. I will.
