riverthamesrunning.co.uk

Kingston Half Marathon

location_on

Royal Borough of Kingston upon Thames, London, United Kingdom

calendar_today 04 Oct, 2026

About the Event

Experience a flawlessly organized half marathon in the heart of Surrey on Sunday, 4th October 2026. The Kingston Half Marathon delivers a flat, fast, and picturesque course fully marshaled for safety and supported by pacers to help you hit your goal. Your entry secures a superb finisher's medal, a technical tee, and free professional race photos—all hallmarks of a premium event. Perfect for seasoned runners targeting a PB or first-timers seeking a supported challenge, this is the premier running event in Kingston upon Thames.

Races Offered

10K

Oct 04, 2026

straighten

Distance — 10K

terrain

Type — —

timer

08:30

Half

Oct 04, 2026

straighten

Distance — 21K

terrain

Type — —

timer

08:30

Weather History

These values represent the 3-year monthly averages for October in Royal Borough of Kingston upon Thames.

thermostat Temperature

9.5° / 15.6°

wb_sunny Feels like

6.8° / 13.1°

light_mode Avg sunshine hours

6h 2m

water_drop Avg rainfall

2.7 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.5 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (2.8)

humidity_mid Humidity

84.1%

wb_twilight Sunrise

07:26

nightlight Sunset

18:06

About Royal Borough of Kingston upon Thames

Learn more about the host city, Royal Borough of Kingston upon Thames.

The Royal Borough of Kingston upon Thames is a borough in southwest London. The main town is Kingston upon Thames and it includes Chessington, Malden Rushett, New Malden, Surbiton and Tolworth. It is the oldest of the four royal boroughs in England. The others are Windsor and Maidenhead, the site of Windsor Castle, and the London boroughs of Greenwich, and Kensington and Chelsea. The local authority is Kingston upon Thames London Borough Council.