When
Sep 26, 2027
Starts at 10:00am BST
Weather
Last Year's Race Weather
☁️ Cloudy · 10°C–20°C
· Wind 11 km/h
Registration
Open Now
Opened September 27, 2026, Until Full
Website
Official website →
Event Details
The only Royal Park managed by The Crown Estate, was once part of a vast Norman hunting forest which was enclosed in the late thirteenth century. The antiquity of the landscape is enhanced by the scattering of great ancient oaks for which the Great Park and its forest are renowned.
Event type
Half-Marathon
Distance
21.1 km
Surface
Road
Registration opens
September 27, 2026, Until Full
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