The Tokyo Marathon is unique: no other mass marathon in Japan has an extensive elite field, and no other elite marathon has such a huge mass participation field.
Inspired by the 1896 Olympic Games, the world's oldest annual marathon was founded in 1897 and has been run every year since.
TCS London Marathon
Since 1981, the TCS London Marathon has grown to more than 43,000 starters and finishers, is viewed in more than 196 countries worldwide and watched by between four and five million viewers in the UK.
BMW Berlin Marathon
Kenya's Eliud Kipchoge smashed his own world record at the 2022 BMW BERLIN-MARATHON, running 2:01:09 to take 30 seconds of the time he set there in 2018 with another scintillating performance.
Bank of America Chicago Marathon
More than 1.7 million spectators line the Chicago streets every autumn to cheer on a field of over 40,000 runners, who sweep through 29 different neighborhoods in the city.
TCS New York City Marathon
Regarded as one of the world's greatest road races, the TCS New York City Marathon has seen more than one million runners cross the finish line in Central Park since it began in 1970.