I applaud all of you triathletes. I run half marathons and I am training for my first marathon. If you are looking for a solution to hydration and replenishing electrolytes I am with a company who has launched a sports line that has IOC certification. We introduced LowOz, a rapid electrolye replenishment drink at the Ironman in Penticton and people loved it. We have just completed a clinical trial at the National Fitness Center in Orlando, Florida comparing it against Gatorade, Cytomax and Endurox and the results will be published shortly. From our own private trials we know the outcome (yeah, LowOz) This drink is amazing and rehydrates and replenishes your energy super fast. Tour de France competitor, Jan Ulrich uses it.