London Marathon 2023: Here's what you should know

Later this month, the annual London Marathon, one of the biggest, most elite road races in the world, will fill the city's streets. Whether you're a marathon participant, a supporter, or someone who'd prefer to stay as far away from the physical activity as possible, here are a few things to know.  

For the first time since the coronavirus pandemic, the London Marathon, one of the six World Marathon Majors, will be held in spring again. On 23 April, thousands of professional athletes, amateur runners, casual joggers, their friends and family, and just all sorts of folk who like running, will take to the streets. You'll find some useful info on the event, the course, how to follow and more below.

The races

In addition to the elite professional race and the mass race, the 2023 TCS London Marathon will also feature a virtual edition, letting participants complete the 26.2 miles however and wherever they wish on the day of the marathon. You can sign up here. Additionally, the day before the London Marathon, 22 April, the TCS Mini London Marathon will let children and young people test themselves on a 2.6k and a one-mile course, raising funds for a good cause along the way. Find more info here.

The course

Since 1981, the London Marathon course has remained mostly unchanged. The race starts in Blackheath in Greenwich, curving east around Woolwich and then back along the Thames to Deptford, Rotherhithe, and Bermondsey. Racers then cross Tower Bridge and head back east again, running around the Isle of Dogs then back through The City and along the Victoria Embankment to Westminster. Turning right, they make their way to the finish line on The Mall. The entire route takes in some of London's most famous landmarks, including the Tower of London, Big Ben, Buckingham Palace, and the London Eye, though we imagine most runners will be too busy to take in the sights. See the whole route here.

Road closures

Such a large-scale event of course results in numerous road closures around the city, so you're better off relying on public transport or your own two feet to get around on the day. You can find the full list of road closures, vehicle crossing points and parking restrictions here.

Where to watch

Supporters and other inquisitive non-runners can follow the race in several ways. You can line up and watch from more or less anywhere along the route, though certain areas are likely to get quite busy. If you'd rather avoid the crowds, you can watch the race on the BBC, follow the London Marathon's social channels, or even download the official app to keep an eye on your speedy friends and family.

Charity work

Not only is the London Marathon a major road race, it's also the largest annual fundraising event on the planet, having raised more than £1 billion for charity since 1981. Runners can sign up to run for a number of different charities, receiving guidance and support from their chosen charity before, during and after the race itself. Find out more here.

In addition, the 2023 London Marathon has partnered with Trees Not Tees to introduce the option for runners to opt out of receiving an official finisher's T-shirt. Instead, a tree will be planted in their honour, with the participants receiving a certificate, photo and info on the exact location of the tree so they can go see it themselves.