Coastal Delaware Running Festival
Typically 48–64°F · some rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2026
40–63°F
dry
2025
39–51°F
dry
2024
56–77°F
dry
2023
39–56°F
dry
2022
41–51°F
dry
2021
52–66°F
dry
2020
42–52°F
dry
2019
46–63°F
dry
2018
41–50°F
dry
2017
50–75°F
dry
Best months to race in Delaware →
Countdown and forecast for this race in the appGet app ›
About this race
The Coastal Delaware Running Festival April 10-11, 2027 will consist of a 5k on Saturday and on Sunday, a 9K, Half Marathon & a Full Marathon (Boston Qualifier). All four courses are flat and fast and take in the most beautiful landmarks of coastal Delaware, including a Rehoboth Beach Boardwalk start and finish, numerous Delaware State Park paths and landmarks, historic Lewes, DE and more. Finishing Line Celebration with plenty of complimentary beer, food, music and cheer! Proceeds to benefit the Delaware Seashore Preservation Foundation and other local charities. Register Today
Course map
Train with a club
Run clubs near Rehoboth Beach to train with before race day.
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.