London Marathon 2027 - AMMF's Silver Bond Place application form
About the Event
The TCS London Marathon Double, set to take place on the weekend of April 24-25, 2027, offers runners an unparalleled challenge and experience. On Saturday, participants will embark on a unique half marathon route that winds through some of London's most iconic landmarks before culminating in the bustling streets near Tower Bridge. The following day, Sunday, sees the main event unfold with the traditional full TCS London Marathon. This 26.2-mile course weaves its way around the capital’s famous sights and sounds, starting at Blackheath and finishing triumphantly on The Mall outside Buckingham Palace. Runners will traverse diverse terrains, from quiet parks to bustling city streets, each mile offering a new vista of this historic metropolis. The event not only celebrates athletic achievement but also fosters community spirit through its various support initiatives and charity partnerships. Whether you're an experienced marathoner or aiming for your first full distance race, the TCS London Marathon Double promises an unforgettable journey across one of the world’s most beloved cities. For those looking to push their limits even further, combining both events over two days presents a rare opportunity to explore London's rich tapestry through running. The energy and camaraderie among participants create a dynamic atmosphere that extends beyond just completing the race distance; it becomes an immersive experience in one of the world’s most vibrant cities. With its blend of historic sites, modern architecture, and scenic parklands, the TCS London Marathon Double offers runners not only a test of physical endurance but also a profound connection to the heart and soul of London.
Races Offered
London Marathon 2027 - AMMF's Silver Bond Place application form
Apr 24, 2027
straighten
Distance —
42.2K
terrain
Type —
Running
timer
09:30
Weather History
These values represent the 3-year monthly averages for April in London.
thermostatTemperature
6.3° / 14.8°
wb_sunnyFeels like
2.5° / 10.4°
light_mode
Avg sunshine hours
9h 19m
water_drop
Avg rainfall
1.8 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
14.2 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (3.5)
humidity_mid
Humidity
71.1%
wb_twilight
Sunrise
06:03
nightlight
Sunset
19:57
About London
Learn more about the host city, London.
Vibrant and truly multicultural, London is a megalopolis of people, ideas and frenetic energy. The capital and largest city of the United Kingdom sits on the River Thames in South-East England. Greater London has a population of a little over 9 million. Considered one of the world's leading "global cities", London remains an international capital of culture, music, education, fashion, politics, finance and trade.