Race calendar · Delaware, United States
Running races in Delaware
67 upcoming races across Delaware. Every date checked against the organiser. Your next race, seen from above.
Lewes, DE · seen from above
67 upcoming races across Delaware. Every date checked against the organiser. Your next race, seen from above.
Halloween race weekend with a 1-mile Fright Walk
Rehoboth Beach's Halloween race, 36 years running
Milford 5K funding the Mispillion Art League
Named for Lewes' landmark pizza and sub shop
Georgetown 5K benefiting First Steps to Big Dreams
Bloom Energy's annual community 5K in Newark
Delaware Beaches' leg of the Tunnel to Towers tribute run
Every race here is published by its organiser; RunCalendar checks the date and the entry window against the organiser's own page and rebuilds this calendar every night. A confirmed date shows its day; a provisional one shows only its month. Last updated 22 October 2026.