Garmin Run Marathon Series Thailand 2026
RunningBangkok Thailand
Part of a series with its own SportPlus hubEvery race in the series, in one place.
Garmin Run Marathon Series hubGarmin Run Marathon Series Thailand 2026 takes place on Sun, 06 Dec in Thailand (venue TBC), the series' Thai leg after a 6,000-runner Bangkok edition in 2024.
Race categories
21.1 km
Race morning
Dawn temperature in race week, the last 10 years
The average daily low across the week around race day. The dashed line is a typical Singapore dawn.
Source: Open-Meteo historical weather (ERA5). Singapore's typical dawn is its average daily low, 24°C (2021–2025).
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SunGarmin Run Marathon Series Korea 2026Goyang Stadium, Goyang South Korea21Nov
SatIRONMAN Malaysia + IRONMAN 70.3 Langkawi 2026Holiday Villa Resort to Cenang Beach26Nov
ThuAIA HYROX Singapore 2026 (Singapore EXPO)Singapore EXPO28Nov
SatHOKA Chiang Mai Thailand by UTMB 2026Doi Inthanon National Park and Chiang Mai PAO Park28Nov
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About this race
When is Garmin Run Marathon Series Thailand 2026?
Garmin Run Marathon Series Thailand 2026 is on Sunday 6 December 2026, in Bangkok Thailand.
How do I enter?
Entry runs through the organiser. Start at the official site and check it for registration dates, prices and any ballot.
What distances are there?
21.1 km.
Where can I follow Garmin Run Marathon Series Thailand 2026 on SportPlus?
On our Garmin Run Marathon Series hub, with race news, guides and results.