Sihanoukville International Half Marathon
Sihanoukville International Half Marathon, part of the Independent / Non-series, is a road-running race held in Preah Sihanouk, Cambodia. The 2027 edition takes place on Sunday, 28 March 2027. Distances on offer include Half Marathon and Marathon.

Who it's for
A solid challenge for committed running athletes.
Good fit if you…
- have done a few events and want a real challenge
- want a choice of distances
Maybe not if you…
- want a big marquee event: this is a smaller, local-scale race
What should you know about Sihanoukville International Half Marathon?
- Date
- Sunday, 28 March 2027
- Format
- Half Marathon · Marathon
Need to know
When is Sihanoukville International Half Marathon 2027?
Sihanoukville International Half Marathon takes place on Sunday, 28 March 2027. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for Sihanoukville International Half Marathon?
Where does Sihanoukville International Half Marathon take place?
Preah Sihanouk, Cambodia
FAQs
What do athletes ask about Sihanoukville International Half Marathon?
Where is Sihanoukville International Half Marathon held?
Sihanoukville International Half Marathon is held in Preah Sihanouk, KH. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at Sihanoukville International Half Marathon?
Sihanoukville International Half Marathon offers Half Marathon and Marathon. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
What is the terrain like at Sihanoukville International Half Marathon?
Sihanoukville International Half Marathon is held on road terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
How should I train for Sihanoukville International Half Marathon?
Training for Sihanoukville International Half Marathon depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Half Marathon effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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