Tomorrow, are we looking at the hottest weekend so far in 2012 in the Baltimore area?
I'll go ahead and call it! As such, make sure to stay hydrated on your long runs! When you're going longer than 10mi, a hand-held bottle simply won't cut it. If you're looking to purchase a hydration system, be sure to check-out this excellent hydration pack from Camelbak, favored by many of our runners: