Expected December 2027
Distance
Climb
Start Time
Terrain
Choose your distance and chase your personal best on the flat, chip-timed course at London 2012's iconic Olympic venue; all abilities welcome.
Olympic heritage - run at the iconic London 2012 rowing venue
PB-perfect course with minimal elevation (just 8m for 5K, 27m for half marathon)
Scenic lakeside route with uninterrupted views across the purpose-built rowing lake
Three distances: 5K (1 lap), 10K (2 laps) or Half Marathon (4 laps + u-turn)
Free parking and on-site facilities
Start / Finish
Dorney Lake, Off Court Lane, Lake End Road, Windsor, Buckinghamshire SL4 6FJ
Dorney Lake
Terrain
Route
What you get
Finisher medal
Chip timing
Free parking
Toilets
Cafe on site
On the day
Toilets
Bag drop
Food vendors
Marshals on course
First aid on course
Before you enter
Other questions
The course is near-flat, hugging the water's edge of Dorney Lake. Minimal elevation: 8m for 5K, 27m for half marathon. Chip-timed throughout.
Yes, there is a cafe, toilets, secure bag storage, and an event village.
Yes, spectators are welcome. There is an event village and cafe.
Recycling bins, recycled water bottles, refill taps, paper cups, reusable garden wire for signage, dynamic bib assignment to reduce waste, and bike racking to promote cycling to the event.
Entry fee
Registration isn't open yet. We'll show pricing when the organiser confirms.Windsor, United Kingdom
Expected December 2027
Provisional date, around Dec 11Are you the organiser of Run Dorney Lake | December?
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