Wilmington. Site includes a "running trail finder" utility and contact information.

Based in Dover for runners and cyclists of all ability levels. Includes membership information, list of regular runs and rides, events, photos, and related links.

Based in New Castle County. Includes news, message board, and local running information. Also features training tips, running calculator, and pace tables.

Based in Rehoboth Beach. Includes club activities and administration, area races, and the club's racing series.

Hosts year round runs/walks from the Grove Park in Rehoboth Beach, every Tuesday. Site includes healthy recipes.