This World Athletics Bronze label race takes in the coastal Bangsaen area of the Thai province of Chonburi.
The race, run in Thai winter, allows runners to enjoy the cold morning air as they run along the coast, across the Chonlamakvithi 84th Anniversary Bridge (and back again), and pass by a number of local landmarks. These include Ang Sila market and Khao Sam Muk.
In 2019 there were 10,000 finishers so this is a fairly large race. It was also (apparently) voted the number 1 marathon in Thailand from 2017 - 2019 by runners from wingnaidee.
View details of other instances of Bangsaen42 Chonburi Marathon.