Marathons in Thailand
Find marathons in Thailand. Compare 6 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Amazing Thailand Marathon Bangkok, Chiang Mai Marathon and Khao Yai Marathon.
18 listed events · 6 with upcoming dates
Upcoming marathons
6 matching events, earliest date first. Entry availability is shown separately.
Amazing Thailand Marathon Bangkok
THABangkok
Bangkok’s late-November city marathon weekend around Sanam Luang.
· Marathon
Race details, entry and past editions →Entry information ↗Chiang Mai Marathon
THAChiang Mai
AIMS-listed Chiang Mai December marathon.
· Marathon
Race details, entry and past editions →Entry information ↗Khao Yai Marathon
THAKhao Yai, Nakhon Ratchasima
Khao Yai AIMS marathon.
· Marathon
Race details, entry and past editions →Entry information ↗Buriram Marathon
THABuriram
Buriram Marathon — marathon 42.2 km.
· Marathon · Status TBC
Race details, entry and past editions →Laguna Phuket Marathon
THAPhuket
Phuket June Laguna marathon.
· Marathon
Race details, entry and past editions →Entry information ↗Phuket Marathon
THAPhuket
Phuket Marathon — marathon 42.2 km.
· Marathon · Status TBC
Race details, entry and past editions →Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Amazing Thailand Marathon Bangkok - Official Bangkok Capital City Marathon
THABangkok
Amazing Thailand Marathon Bangkok - Official Bangkok Capital City Marathon — Bangkok, Thailand. World Athletics calendar (World Athletics Label Road…
Next date not listed
Race guide and recorded editions →Bangkok Marathon
THA
Running event.
Next date not listed
Race guide and recorded editions →Bangsaen42 Chonburi Marathon
THAChon Buri
Bangsaen42 Chonburi Marathon — Chon Buri, Thailand. World Athletics calendar (World Athletics Label Road Races – Elite).
Next date not listed
Race guide and recorded editions →Buriram Marathon Presented by Chang Mineral
THABuri Ram
Buriram Marathon Presented by Chang Mineral at Buri Ram (THA).
Next date not listed
Race guide and recorded editions →Chaiyaphum Marathon
THAChaiyaphum
Chaiyaphum Marathon in Chaiyaphum.
Next date not listed
Race guide and recorded editions →Chombeung Marathon
THA
Running event.
Next date not listed
Race guide and recorded editions →Choosing a race in Thailand
The unfiltered upcoming calendar includes events in Phuket (2), Bangkok (1), Buriram (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about marathons in Thailand
Which marathons are coming up in Thailand?
Amazing Thailand Marathon Bangkok is listed for 29 November 2026. Chiang Mai Marathon is listed for 20 December 2026. Khao Yai Marathon is listed for 10 January 2027. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Thailand?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.