The 2026 event has concluded.

London Landmarks Half Marathon

London, UK, England · April 12, 2026
partly-cloudy-day50°·59° high·Windy·Dry
7

Race Day Weather

partly-cloudy-day
50°at start
59° high
Windy
Dry

Cool temps, manageable winds

Runners will face a temperature range from 48°F to 59°F, providing a cool environment. Wind speeds will peak at 17 mph with a tailwind in the early miles, shifting to crosswinds and headwinds later in the race. With an average humidity of 54%, runners should maintain hydration but can focus on pacing conservatively, particularly through miles 8 to 14 where headwinds will challenge performance.

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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 2026 London Landmarks Half Marathon?

The 2026 London Landmarks Half Marathon will be held on Sunday April 12, 2026.

What will the weather be like for the 2026 London Landmarks Half Marathon?

The forecast calls for a high of 59°F and a low of 45°F with a 0% chance of rain.

Historical Weather

Based on 7 years of data
Avg Temp
57°F
L:48° H:58°
RunScore
8
Conditions
Rain Freq
0%
0 of 7 yrs
Wind11mph
Dew37°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
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