Free 104km road ultra through Chiang Khong district along the Mekong River in Chiang Rai province, near the Laos border. A community-driven event limited to 400 runners, offering scenic riverside terrain in Thailands far north.
Not part of any indexed race series.
Based on the ITRA standard.
Temperature
17 – 25°C
Mild
Humidity
Very high
Rainfall
23 mm
Dry season
Sunshine
10.3h/day
~4 rainy days expected
GPX File
Not yet released, check again closer to race date
BiB Collection
Not available — check the website for more details
Mandatory Gear
Not available — check the website for more details
Race Results
We'll add the results link here once it's available, typically on race day or the day after
Race Pictures
We'll add the pictures download link here once it's available, typically 1–2 days after the race
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Sources: ultraholic-image, website · Enriched 2026-09-06