2027 Coastal Delaware Marathon - Apr 11

One of the flattest marathons on the East Coast — only about 82 m (272 ft) of total climb, with the high point barely 47 ft above sea level — but flat does not mean fast-track simple, because roughly a quarter of the route runs on packed crushed-stone trail rather than road. The race starts and finishes on the iconic Rehoboth Beach Boardwalk on Rehoboth Avenue. From there it threads coastal Delaware's best scenery: the Gordons Pond Trail through the wildlife area (packed crushed stone with a sho +82m elevation