I've noticed that about 10 miles or so into a 30 mile ride my nose will start to run. It's not a cold or allergies. Its just a slight drip that makes me want to stop and blow my nose.
My theory is that the wind or huffing an puffing I'm doing is causing me to take more air than normal in through my nose and that causes it to water.
Does anyone else experience the same thing? More importantly, is the a 'cure'?