Half Marathons in Delaware

Upcoming half marathons in Delaware. Use filters to quickly find races by month, city or race type.

More races:ย USA running calendar

Date RaceDistanceLocationhf:tax:monthandyearhf:tax:cityhf:tax:typerace
04/06/2025Delaware Running Festival10K, 13.1M, 26.2M, 5KWilmington DE04-aprilwilmington-deroadrace
04/06/2025Delaware Marathon Running Festival10K, 13.1M, 26.2M, 5KWilmington DE04-aprilwilmington-deroadrace
04/12/2025Coastal Delaware Running Festival13.1M, 26.2M, 5K, 9KRehoboth Beach DE04-aprilrehoboth-beach-deroadrace
05/10/2025Race4Warriors Challenges10K, 13.1M, 5KLewes DE05-maylewes-deroadrace

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