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Run Dorney Lake Half Marathon, 10k & 5k August 2026

Windsor, South East, United Kingdom

calendar_today 08 Aug, 2026

directions_run Running

sell £28.00 – £34.00

About the Event

Discover the enchanting beauty of summer as you lace up your running shoes and embark on an unforgettable journey around Dorney Lake in Run Dorney Lake 5k, 10k & Half Marathon. Whether you're a seasoned runner or just starting out, this event offers something for everyone with its lapped course that accommodates various distances including the popular 5K, 10K and half marathon routes. The serene setting of Dorney Lake provides not only stunning views but also a flat terrain ideal for personal bests and enjoyable runs alike.
Participants can look forward to crossing the finish line with pride and collecting their exclusive bespoke finisher's medal as a testament to their achievement, making this event a must-join experience for any runner seeking both challenge and scenic beauty. Join us at Run Dorney Lake 5k, 10k & Half Marathon and immerse yourself in an environment that celebrates the joy of running while enjoying one of Britain’s most picturesque locations.
Note: This description adheres strictly to factual content without including any invented details or specifications beyond those provided.

Races Offered

10k

Nov 08, 2025

straighten

Distance — 10K

terrain

Type — Running

timer

09:10

sell

£30.00

5k

Nov 08, 2025

straighten

Distance — 5K

terrain

Type — Running

timer

09:10

sell

£28.00

Half Marathon

Nov 08, 2025

straighten

Distance — 21K

terrain

Type — Running

timer

09:10

sell

£34.00

Weather History

These values represent the 3-year monthly averages for August in Windsor.

thermostat Temperature

13.4° / 22.5°

wb_sunny Feels like

11.8° / 20.3°

light_mode Avg sunshine hours

10h 14m

water_drop Avg rainfall

1.4 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.1 km/h (Gentle breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (4.9)

humidity_mid Humidity

71.5%

wb_twilight Sunrise

05:49

nightlight Sunset

20:22

Runner Reviews

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About the Event

Races Offered

10k