For several years, the only East Coast state I hadn’t visited was Rhode Island. So, I found a reason to go — the Providence Marathon. After my trip this month, I’ve now been to every East Coast state, and I ran my 16th marathon in my 12th state. The Providence Marathon is held in Rhode Island’s capital of Providence, with the course taking runners into East Providence and Barrington before heading back. … More I struggled through the hot Providence Marathon, but enjoyed exploring a new state