London Landmarks Half Marathon

London, UK, England · April 4, 2027
partly-cloudy-day46°·53° high·Breezy·Dry
8

Race Day Weather

partly-cloudy-day
46°at start
54° high
Breezy
Dry

Cool morning, steady tailwind

Runners will face a cool start at 43°F, gradually warming to 54°F by race end. A steady tailwind in the first three miles will aid pacing, but a headwind from miles 5 to 8 will require adjustment. With humidity at 72%, maintaining hydration is crucial throughout. Runners should gear up for the challenging headwinds in the latter segments, particularly from miles 10 to 12.

Race day forecast available in 238 days
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Distance: 13.1mi
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Race Info

A half marathon through the streets of London, passing all the major London sightseeing landmarks. Great for tourism.The event is not your average half marathon! From cultural landmarks and heritage to the city's quirky and hidden secrets, runners get to explore the capital on a route like no other!

We were thrilled to share our brand-new route for LLHM 2023.

The event started on the iconic Pall Mall, before runners took in the sights and sounds of London’s awe-inspiring landmarks, eventually finishing outside Downing Street.

New for LLHM 2023, runners headed past Chinatown and Soho and cross the historic Westminster Bridge.
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FAQ

When is the 2027 London Landmarks Half Marathon?

The 2027 London Landmarks Half Marathon will be held on Sunday April 4, 2027.

What will the weather be like for the 2027 London Landmarks Half Marathon?

The forecast calls for a high of 55°F and a low of 41°F with a 7% chance of rain.

Historical Weather

Based on 8 years of data
Avg Temp
57°F
L:49° H:58°
RunScore
8
Conditions
Rain Freq
13%
1 of 8 yrs
Wind12mph
Dew38°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
50°/59°Light
7
2025
clear-day
47°/60°-
8
2024
partly-cloudy-day
56°/61°-
6
2023
cloudy
45°/53°-
8
2022
clear-day
40°/49°-
8
2021
partly-cloudy-day
61°/70°-
8
2019
partly-cloudy-day
42°/58°-
9
2018
cloudy
47°/53°-
9