ANYONE DOUBTING THE OLD ADAGE “WHEN PIGS FLY” NEED NOT BOTHER. I can confirm this as truth — at least, as it applies to Cincinnati. The winged character is what sent me, and 37,244 other runners from all 50 states and 20 other countries, to the city’s streets earlier this year. Before I race too far ahead, let me back up. As a travel writer who loves to run, I’ve merged these pastimes by signing up for races in different places.