Another vote for water not being the issue, it was the increase in mileage. Impressed you completed your run but going from 2 to 9 miles is pretty close to going from 0 to 9 miles. You may pay for it over the next few days so take it easy. Far better to have increased your normal distance incrementally but at least you know that 9 miles is a doddle and not far at all.
You great big jessie! Real men don't use moisturiser and other girlie potions. Be like me and revel in the weatherbeaten, craggy "man of the world" look.
Please, don't mock my metrosexuality, I'm a sensitive soul.