How to run an ultramarathon ? Puff out your chest, put one foot in front of the other, and don't stop till you cross the finish line.
Dean KarnazesRunning back-to-back races requires a certain tactical prudence. Going too hard in any one race might jeopardize your performance in another. Maintaining proper hydration and caloric equilibrium also becomes increasingly critical.
Dean KarnazesUnless you're not pushing yourself, you're not living to the fullest. You can't be afraid to fail, but unless you fail, you haven't pushed hard enough."
Dean Karnazes