Being a lifelong runner, knowing what running gives me, a variety of factors - that is what motivates me.
My biggest weakness as a endurance athlete has been in not drinking enough water after training, thereby racing sometimes while dehydrated.
Hills are terrific for running
A change of pace in terms of your running pace will give you strength psychologically.
If you want to win a race you have to go a little berserk.
Every time I bomb out, I have to come back. I have a feeling after a bad race that my next one will be good.