Running: Half Marathon, 5K
Wilmington, Delaware
June 12th, 2021 
Rodney Square, Wilmington, DE
The Caesar Rodney Half Marathon is a Running race in Wilmington, Delaware consisting of a Half Marathon and 5K.
This renowned and historic Delaware race stands as the oldest half marathon in the country.
The Caesar Rodney Half Marathon, Relay, and 5K attracts thousands of runners and features a hilly course that winds through the most beautiful and scenic areas in Wilmington. And for those not quite ready for a half-marathon, we also offer the two-person half marathon relay option and a run/walk friendly 5K.
By participating in the Caesar Rodney, you are helping the American Lung Association raise funds and make a positive impact in the lives of those affected by lung disease.
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