Sun, 8 Nov 2026
In 6 days
ClosedHalf marathon + Marathon
Lake Maggiore: Lake Maggiore Marathon, Half Marathon
Flat running from Arona along the lake, mountains across the water.
Flat · 42 m climb
Sun, 8 Nov 2026 · Windsor · 6 days
Race week
Not running this year? Put Run Dorney Lake on your Radar and we'll tell you when entries open.
Set at the spectacular, flat and smooth-surfaced Dorney Lake near Windsor, the course takes you around the perimeter of the iconic water. Join hundreds of runners at one of the most successful venues for Team GB 2012, be motivated by those champions and go for your PB.The legendary Eton Dorney, as Dorney Lake was called by London 2012, held 30 events throughout the Olympics and Team GB won a total of 12 medals. Soak up the atmosphere, get inspired and cross the finish line to receive your own Dorney Lake medal.The course consists of flat and smooth laps on a tarmac path around the perimeter of the lake and is suitable for runners of all abilities. Along with your souvenir medal, a variety of revitalizing snacks and drinks to kickstart your recovery awaits you at the finish line. Grab a finisher’s photo on our podium before you leave and watch out for your result within hours of the race.
Before you go
Racing it
Even pacing on flat laps
The course is flat and runs on smooth tarmac around Dorney Lake in laps. With no hills to break rhythm, aim for consistent splits each lap.
From the elevation profile, layout, description
Dress for 9.9°C
Typical race-day temperature is 9.9°C. Plan for cool November conditions in Windsor; layers you can shed are best.
From the temperature
Expect multiple laps
The layout is laps around the lake perimeter. Spectators can cheer you from the same spot each lap, so pick a meeting point.
From the layout, description
Finish line recovery
After crossing, there are snacks and drinks plus a podium for finisher photos. Results are posted within hours, so check before leaving.
From the description
Olympic venue inspiration
The course hosted 30 events in London 2012, with Team GB winning 12 medals. Soak up the atmosphere and use it to push for a personal best.
From the description
In Windsor
Getting to the lake
Dorney Lake is a short drive from Windsor; public transport is limited, so arrange a lift or taxi.
Spectator views
The lake perimeter path gives clear views of the race. Afterwards, the Long Walk and Windsor Castle are worth a stroll.
Post-race recovery
Windsor Great Park has quiet trails for an easy walk. The town center has cafes for a relaxed meal.
Written by AI from the course data and the race's description; city tips are general knowledge. Check race-day details with the organizer.
More half marathons nearby in time
Sun, 8 Nov 2026
In 6 days
ClosedHalf marathon + Marathon
Flat running from Arona along the lake, mountains across the water.
Flat · 42 m climb
Sun, 15 Nov 2026
In 13 days
OpenHalf marathon + Marathon
Flat riverside miles on the Adige, finishing near Piazza Bra and the Arena.
Rolling · 95 m climb
Sun, 7 Feb 2027
In 97 days
OpenRun Dorney Lake Race Club
Join clubLog in to post, comment and vote.
Entries open
Results
Full resultsThe organizer publishes full results on their results site.
Walk to the start
Mellor House
Apartment · 200 m
Hotel · 200 m
The Harte And Garter
Hotel · 400 m
Hotel · 400 m
Hotel · 400 m
Holiday Inn Express Windsor
Hotel · 500 m
Oscar Lodge
Hotel · 500 m
Hotel · 600 m
Hotel · 600 m
Hotel · 600 m
The Eton Mess
Hotel · 700 m
Hotel · 800 m
The Christopher
Hotel · 800 m
The Manor Hotel
Hotel · 2.4 km
Holiday Inn
Hotel · 2.9 km
Hotel · 2.9 km
Hotel · 2.9 km
Copthorne Hotel Slough - Windsor
Hotel · 3 km
Distances are from the race's location, not the start line. Places from OpenStreetMap contributors.
Something wrong or missing?
Entries open
Medal is on iPhone
Put races on your Radar and get a notification when the ballot opens, before entries close and when race day's near.