Join us for an invigorating pre-race warm-up, designed to ease you into the excitement of the upcoming Royal Parks Half-Marathon. This casual outing is perfect for runners looking to stretch their legs and enjoy some light exercise before the main event. The route takes you through scenic parts of London's beautiful parks, offering a relaxed atmosphere where participants can socialize and build camaraderie with fellow runners. The pace is deliberately unhurried, allowing everyone to jog at their own comfort level without any pressure or competition. This shakeout run provides an excellent opportunity for last-minute adjustments before the big day, whether it’s testing gear, confirming your route knowledge, or simply getting a feel for the terrain you'll be tackling during the Royal Parks Half-Marathon. It's also a great way to mentally prepare and get excited about the upcoming race. So lace up your shoes, grab some friends, and enjoy this laid-back run that sets the tone perfectly for the main event just around the corner. Join us on October 09, 2026, as we celebrate the spirit of running in one of London's most picturesque settings. See you there!
Races Offered
Royal Parks Half-Marathon Shakeout
Oct 09, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
18:30
Weather History
These values represent the 3-year monthly averages for October in London.
thermostatTemperature
9.4° / 15.7°
wb_sunnyFeels like
6.7° / 13.2°
light_mode
Avg sunshine hours
5h 53m
water_drop
Avg rainfall
2.5 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
13.1 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
83.9%
wb_twilight
Sunrise
07:26
nightlight
Sunset
18:05
About London
Learn more about the host city, London.
London is the capital and largest city of England and the United Kingdom, with a population of 9.14 million people in 2025. Its wider metropolitan area is the largest in Western Europe, with a population of 15.4 million. London stands on the River Thames in southeast England, at the head of a 50-mile (80 km) tidal estuary down to the North Sea, and has been a major settlement for nearly 2,000 years. Its ancient core and financial centre, the City of London, was founded by the Romans as Londinium and has retained its medieval boundaries. The City of Westminster, to the west of the City of London, has been the site of the national government and parliament for centuries. London grew rapidly in the 19th century, becoming the world's largest city at the time. Since the 19th century the name "London" has referred to the metropolis around the City of London, historically split among the counties of Middlesex, Essex, Surrey, Kent and Hertfordshire. Since 1965 it has largely comprised the administrative area of Greater London, governed by 33 local authorities and the Greater London Authority.
