Running a marathon is a truly gruelling feat requiring countless hours of training, so the 50,000 brave souls who are taking part London Marathon on Sunday April 21 2024 very much deserve our support. Check out our route guide to find the best spectating spots and track down nearby pubs and bars for when all that whooping and clapping leaves you feeling nearly as thirsty as the runners. Remember: your presence at this monumental sporting occasion makes it absolutely fine to drink lager or rosé in the street at 10am on a Sunday.