Greenham Common Half Marathon

Greenham, United Kingdom • 4 Oct 2026

The Greenham Common Half Marathon and 10KM is an in-person running event held at RAF Greenham Common in Thatcham, Berkshire. The event is organised by RunForestRun and takes place on the open grounds of Greenham Common. The course uses wide, traffic free paths and offers expansive views across the site. The route is described as flat and traffic free.

Water stations are provided on the course and the event includes clear signage and marshals to guide participants. The event presents multiple race options and a separate children’s race. Practical details include free parking and a no refunds policy. The event supports the charity New Life - Special Care Babies. Distances - **Half Marathon** - **10 km** Ticket information notes a price range from £25.63 to £35.37.

The event is listed with a total running window of 3 hours 30 minutes and is open to all ages in person. The atmosphere is described as relaxed and family friendly, with organisers providing on-course support and a children’s race available to pay on the day for £5. Visit the organization's website for the most recent information.

Race information

Half Marathon
Half Marathon
10 km
Visit the organization's website for the most recent information.
Trail runs nearby

A trail ultra in Hampshire on 4 April 2026 with 50 mile and 40 mile route options along the Testway. Aid stations every 10 miles, marshals and an on course medical team provide support and an optional shuttle returns runners to the start.

A Backyard Ultra at Chilton Manor Farm featuring private wildlife trails, fields, woodland and a summit at Bugmore Hill Trig Point. The event uses a camp hub for rest and refuelling between roughly 6.7 km laps and offers marked routes and a..

Join this Easter Monday tradition in Berkshire featuring a 10km off road course through local woodlands. Participants can choose between a standard foot race or a dog friendly canicross event starting from the Mortimer Fairground.

Experience a scenic mixed terrain race along the banks of the Thames in Henley on Thames. Choose from a half marathon, 10K, or junior race starting at the iconic Temple Island Meadows.