A judgment about life has no meaning except the truth of the one who speaks last, and the mind is at ease only at the moment when everyone is shouting at once and no one can hear a thing.
I may not drink an electrolyte beverage during the race. If I am running in an hour, I won't need one. But if you're running an hour-and-a-half to two hours or more, maybe you need a little bit of the electrolytes.