Association of International Marathons and Distance Races

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River Kwai International Half Marathon

Thailand | H | Full member of AIMS

Race information

Past events


River Kwai Int’l Half Marathon


River Kwai Int’l Half Marathon

Event cancelled

A virtual event may be available. Please consult the race website.


River Kwai Int’l Half Marathon

Contact details

Mallika Polanan
Red Cap Organizer Company Ltd
320 Soi Bangna-Trad27
North Bangna Subdistrict
Bangna District, Bangkok 10260

T: +66 2 277 6670 1

In depth on River Kwai International Half Marathon…

Distance Running Edition 2 2020


Run through World War II history on an amazing route surrounded by lush mountains on the banks of the ‘River of Brutality’

Read more…


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Cover of 2023 Edition 4

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