Bangkok Marathon
The Bangkok Marathon is a marathon held annually in Bangkok, Thailand, since 1987. The marathon is recognized by the Association of International Marathons and Distance Races.
The event is a distinguished from Amazing Thailand Marathon Bangkok, hosted by Tourism Authority of Thailand, also a World Athletics-certified race.
History
In 1987, a marathon was held over the Rama IX Bridge in honor of the king's 60th birthday. Called the Royal Marathon, it helped launch a running boom in Thailand.In 2013, the course of the half marathon was changed at the last minute because of concurrent Bangkok street protests which reduced the distance of the half marathon from 21.1 km to 19.7 km.
The 2020-2021 edition of the race was postponed to 2021 due to the coronavirus pandemic, before registration opened.