MarathonRoad🇰🇭 Siem Reap, Cambodia

Angkor Empire Marathon

Sunday, 1 August 2027Estimated dateIn 9 months · Start 04:30

Cambodia's full marathon, started in the dark at 4:30 am in front of Angkor Wat to beat the monsoon-season heat, with a flat course through the temple complexes of the Angkor park.

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Facts checked 19 Oct 2026 against kh.checkpointspot.asia.

Elevation gain

60 m

Flat · ↓ 60 m

Start altitude

27 m

above sea level, from terrain data

Temp at start

26°C

Peaks around 29°C

Entry fee

≈ $75

Open entry

Finishers

—

typical year

Course

Loop

6.5h cut-off

Getting thereFly into SAI (Siem Reap), about 39 km from the start

Course map

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

Elevation profile

Flat: about 60 m of climbing and 60 m of descent. A detailed profile isn’t available for this race yet.

Race-day weather

At start

26°C

Peak during race

29°C

Humidity

86%

Chance of rain

20%

Wind

10 km/h

Race day in past years

Historical averages for 1 August ±3 days, 2016–2025, from 04:30 for 5 hours (70 days sampled). Source: Open-Meteo / ERA5.

Finish times by age group

No data yet. We’re collecting age-group results race by race.

Runner reviews

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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Show your runners the course facts and race-day weather. Paste this code into your site; it displays the badge below and links to this page. It updates automatically when the race details change.

<a href="https://irun42.com/race/angkor-empire" title="Angkor Empire Marathon on iRun42"><img src="https://irun42.com/badge/angkor-empire.svg" width="300" height="120" alt="Angkor Empire Marathon: course, elevation and race-day weather on iRun42" /></a>

Plan your trip

Searches are set for Siem Reap and the race weekend.

Hotels near the start lineClosest first · 2027-07-31 → 2027-08-02Booking.com Flights to Siem ReapArrive 2027-07-30, fly home 2027-08-03Google Flights Things to do in Siem ReapTours and attractions in Cambodia for the days around the raceKlook Mobile data in CambodiaAn eSIM for maps, tracking apps and results on race dayAiralo Airport transfer from SAISiem Reap airport is about 39 km from the startKiwitaxi

Gear for this race

Marathon racing shoesBuilt for fast road miles Electrolyte tabletsIt often reaches 29°C during the race Energy gelsFuel for race day

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Around the same time

All races in August 2027 →