Race Notes: The 2017 Freezer 5K slams into Buffalo's Cobblestone District once again for another round of amazing running action! It's a tradition! Join hundreds of fun-loving athletes on our annual 5k run/walk helping support the Buffalo Police Athletic League. Runners take to the streets of the Cobblestone District and Erie Basin Marina in an early-winter jaunt on this certified 5K course. We've seen snow, we've seen ice, we've seen 70's and we've seen sun & fog.