26 kmTrail🇹🇭 Chiang Mai, Thailand

Chiang Mai by UTMB Suthep 20

Sunday, 6 December 2026In 56 days · Start 06:30

A short, sharp loop from Chiang Mai PAO Park onto the jungle trails of Doi Suthep, the temple-topped mountain overlooking the city.

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Facts checked 10 Oct 2026 against chiangmai.utmb.world, runningconnect.com.

Elevation gain

1,100 m

Mountain · ↓ 1,100 m

Start altitude

334 m

above sea level, from terrain data

Temp at start

—

No data

Entry fee

≈ $105

Open entry

Finishers

—

typical year

Course

Loop

7h cut-off

Getting thereFly into CNX (Chiang Mai), about 8 km from the start

Course map

A detailed route is not available for this race yet. The marker shows the race location.

Elevation profile

Mountain: about 1,100 m of climbing and 1,100 m of descent. A detailed profile isn’t available for this race yet.

Race-day weather

No weather data yet.

What time could you run here?Adjust your goal time for this course’s hills and typical race-day weather.Race time calculator →

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<a href="https://irun42.com/race/chiang-mai-suthep-26k" title="Chiang Mai by UTMB Suthep 20 on iRun42"><img src="https://irun42.com/badge/chiang-mai-suthep-26k.svg" width="300" height="120" alt="Chiang Mai by UTMB Suthep 20: course, elevation and race-day weather on iRun42" /></a>