Coastal Delaware Running Festival Marathon

Rehoboth Beach, DE, USA · April 11, 2027
partly-cloudy-day49°·51° high·Breezy·Dry
10
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Weather
Course
FAQ
History

Race Day Weather

partly-cloudy-day
49°at start
51° high
Windy
Dry

Cool start — fast day potential, moderate wind

A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Moderate winds around 16mph may affect pacing on open sections of the course. Moderate humidity at 77% is worth noting for effort level, especially in later miles.

Race day forecast available in 178 days
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Race Info

Website

Race weekend

Sunday, April 11
7:00 AMMarathon (26.2 mi)
Half Marathon (13.1 mi)
9K (5.6 mi)
5K (3.1 mi)
Area Map

Course Map

Course Map Unavailable

We don't have course map data for Coastal Delaware Running Festival Marathon yet. If you have a GPX file (or other format) for this race, we'd love to add it!

FAQ

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When is the 2027 Coastal Delaware Running Festival Marathon?

The 2027 Coastal Delaware Running Festival Marathon will be held on Sunday April 11, 2027.

Is the Coastal Delaware Running Festival Marathon a Boston Marathon Qualifier?

Yes, the Coastal Delaware Running Festival Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2027 Coastal Delaware Running Festival Marathon?

The forecast calls for a high of 54°F and a low of 48°F with a 8% chance of rain.

Historical Weather

Based on 24 years of data
Avg Temp
59°F
L:53° H:64°
RunScore
7
Conditions
Rain Freq
29%
7 of 24 yrs
Wind8mph
Dew49°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2026 Coastal Delaware Running Festival Marathon

Clear conditions throughout the day.

2026
partly-cloudy-day
42°/56°-
10

2025 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day.

2025
cloudy
44°/51°-
10

2024 Coastal Delaware Running Festival Marathon

Clear conditions throughout the day.

2024
clear-day
43°/67°-
8

2023 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day with rain clearing later.

2023
rain
56°/64°Light
7

2023 Coastal Delaware Running Festival Marathon

Clearing in the afternoon.

2023
fog
56°/75°-
5

2022 Coastal Delaware Running Festival Marathon

Clear conditions throughout the day.

2022
clear-day
55°/69°-
6

2019 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day.

2019
cloudy
56°/64°-
8

2019 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day with a chance of rain throughout the day.

2019
rain
63°/66°Light
5

2018 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day with rain clearing later.

2018
rain
48°/53°Light
10

2018 Coastal Delaware Running Festival Marathon

Clear conditions throughout the day.

2018
clear-day
36°/50°-
10

2017 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day.

2017
partly-cloudy-day
50°/64°-
8

2017 Coastal Delaware Running Festival Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2017
rain
54°/56°Light
8

2016 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day.

2016
partly-cloudy-day
54°/68°-
7

2016 Coastal Delaware Running Festival Marathon

Clear conditions throughout the day.

2016
clear-day
45°/57°-
10

2015 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day.

2015
fog
65°/75°-
4

2015 Coastal Delaware Running Festival Marathon

Clear conditions throughout the day.

2015
partly-cloudy-day
49°/68°-
8

2014 Coastal Delaware Running Festival Marathon

Clear conditions throughout the day with early morning rain.

2014
partly-cloudy-day
64°/73°-
5

2013 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day.

2013
clear-night
47°/53°-
10

2013 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day with rain clearing later.

2013
rain
62°/66°Light
6

2012 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day.

2012
partly-cloudy-night
38°/46°-
10

2012 Coastal Delaware Running Festival Marathon

Clear conditions throughout the day.

2012
clear-day
63°/74°-
5

2011 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day with a chance of rain throughout the day.

2011
rain
64°/71°Light
5

2009 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day with a chance of rain throughout the day.

2009
rain
58°/68°Light
6

2005 Coastal Delaware Running Festival Marathon

Partly cloudy throughout the day with rain.

2005
partly-cloudy-day
67°/73°-
4

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