Windsor Dorney Lakeside Half Marathon

Get ready for an exhilarating day of running at the Windsor Dorney Lakeside Half Marathon, organized by Run UK on Sunday, October 25, 2026. Set against the picturesque backdrop of Dorney Lake, this event offers a unique opportunity to race at one of the iconic venues from the London 2012 Olympics. The half marathon kicks off at 09:30 and features a flat, traffic-free course that is perfect for runners of all abilities. Participants can look forward to a fantastic atmosphere, supported by local organizations and charities. In celebration of the NHS's 70th anniversary, runners are encouraged to support the Kingston Hospital Charity, which plays a vital role in enhancing healthcare services. Every finisher will receive a medal and a selection of goodies, including water, juices, fruit, and a delicious chocolate bar. Plus, with the latest chip timing technology, you'll know your accurate finishing time as soon as you cross the line! Join us for a memorable day of health, community spirit, and celebration at the Windsor Lakeside Half Marathon. Don’t miss out!

The race starts and finishes at Dorney Lake, Off Court Lane, Windsor, Berks, SL4 6QP. Make sure you don’t miss this opportunity of running a Half Marathon in one of The London 2012 olympic venues. The Windsor Lakeside Half Marathon is traffic free and run inside this most scenic and historic grounds. The race start is 09:30 and is very accessible by car and public transport. There is Free Car Parking at the venue next to the start area. The race will have a great vibe and well supported by some local organisations and charities. This year in celebration of 70 years of the NHS and the contribution it has made to the health of the nation, we are encouraging runners to support Kingston Hospital Charity, which raises vital extra funds for Kingston Hospital. Further information is provided as part of the event registration process. The course is Traffic-Free and flat. All runners will receive a MEDAL for finishing as well as loads of goodies at the finish including water, juices, fruit and a chocolate bar! We use the latest Chip Timing technology so you will get an accurate finishing time. The results are posted as soon as you cross the finish line! We will have a free baggage drop facility for you to use. This area will be cordoned off but we do advise against storing any valuables as we can’t be held responsible.