Mekong Half Marathon

The Mekong Half Marathon is a 21.1km race held in Vientiane, Laos.

Facts last checked September 30, 2026

This edition has already taken place. No future date is listed yet — see other races in Laos.

2026 results

Official results for the 27 September 2026 race are published by RACE RESULT.

The Mekong Half Marathon is a road running event scheduled for September 27, 2026, in Vientiane, Laos. Organized by Green Step, it takes place at the Xaysetha Economic Zone and offers three distance options: 21.1km, 10km, and 5km.

Key facts
Date	2026-09-27
Distance Km	21, 10, 5
Primary Distance Km	21.1
Organizer	Green Step
Venue	Xaysetha Economic Zone, Vientiane
City	Vientiane
Country	Laos

Pros

Multiple distance options (21.1km, 10km, 5km) suit a range of runner abilities
Organized event with a defined venue at Xaysetha Economic Zone, Vientiane

half-marathon laos

Frequently asked questions

When is the Mekong Half Marathon taking place?

The Mekong Half Marathon is scheduled to take place on September 27, 2026. It is organized by Green Step and held in Vientiane, Laos. Runners interested in participating should note that registration for this event is currently open, so early planning is recommended.

What distances can I run at the Mekong Half Marathon?

The Mekong Half Marathon offers three distance options for participants to choose from: 21.1km, 10km, and 5km. The primary distance for the event is the 21.1km half marathon, though runners can select the shorter 10km or 5km distances if preferred.

Where is the Mekong Half Marathon held?

The Mekong Half Marathon is held at the Xaysetha Economic Zone in Vientiane, Laos. This venue serves as the location for the race, which is organized by Green Step and includes distance options of 21.1km, 10km, and 5km for participants.