Khao Yai Marathon

About the Event

Escape to the lush highlands of Thailand for the B-QUIK Khao Yai Marathon 2026, a premier running weekend set for **10-11 January 2026** in the scenic Pak Chong district of Nakhon Ratchasima. This major event offers a full spectrum of distances, from a family-friendly 2km Fun Run to a challenging 42km Full Marathon, all taking place in the refreshing climate and beautiful surroundings near the iconic Khao Yai National Park. Runners can expect a well-organized, large-scale festival atmosphere, combining the natural beauty of Thailand's famous highland region with the excitement of a top-tier road race.

With its January date providing perfect cool running weather, this two-day event is a highlight of the Thai running calendar, attracting both local enthusiasts and international participants. It's more than just a race; it's a destination running experience where breathtaking scenery, crisp mountain air, and vibrant community spirit create an unforgettable start to the new year.

Races Offered

Family Run 2K

Jan 10, 2026

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Distance — 2K

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16:30

Marathon

Jan 11, 2026

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Distance — 42.2K

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03:00

Half-marathon

Jan 11, 2026

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Distance — 21.1K

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04:30

10K

Jan 11, 2026

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Distance — 10K

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05:00

5K

Jan 11, 2026

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Distance — 5K

terrain

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05:15

Weather Overview

These values represent the 3-year monthly averages for January in Mu Si.

Temp (°C)

Feels Like (°C)

thermostat 16.7° / 28.9°

wb_sunny 16.4° / 27.6°

Wind (km/h)

Humidity (%)

air 8.9 /

water_drop 60.2%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 16.7° / 28.9°

wb_sunny 16.4° / 27.6°

air 8.9 km/h

water_drop 60.2%

About Mu Si

Learn more about the host city, Mu Si.

Mu Si is a tambon (subdistrict) of Pak Chong District, Nakhon Ratchasima Province, northeast Thailand.

Hotels & Places to Stay

Nearby Races

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Ultra Trail Chiang Mai - UTCM

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20K Marathon Ultra

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About the Event

Races Offered

Family Run 2K

Marathon

Half-marathon

10K

5K

Weather Overview

About Mu Si

Hotels & Places to Stay

Nearby Races

Khao-Yai Prachin Ultra

Jungle Trail Khao Eto

Krok E-Dok Mini–Half Marathon

Ultra Trail Chiang Mai - UTCM

Recommended for You

Run Manatee - Rye Preserve 5K -2026

Turkey Trails - Sioux Falls

Candy Cane Course- Lincoln

Space Coast Triathlon and Duathlon

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