2023 Tokyo Marathon
The 2023 Tokyo Marathon was the 16th edition of the annual marathon race in Tokyo, held on Sunday,. A World [Athletics Label Road Races|Platinum Label] marathon, it was the first of six annual World [Marathon Majors] events to be held in 2023, and the only one of the six that has not announced the inclusion of a non-binary division for the year. The field for the marathon was limited to 37,500 runners.