Laguna Phuket Half Marathon
Tambon Choeng Thale, Thailand · Monday 25 May 2026
A tropical paradise race, the Laguna Phuket Half Marathon is held on Thailand’s most famous island, offering breathtaking ocean views, lush jungles, and charming coastal villages. The warm and humid conditions add an element of difficulty, but the early morning start helps beat the heat. The race takes place within the luxurious Laguna Phuket resort area, providing stunning scenery and a well-organized experience. Aid stations offer cold sponges, fresh fruit, and plenty of hydration, ensuring ru
Difficulty Calculator
h
:m
:s
Adjusted Time
1:56:01
Time difference: +11.0 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain234m
Elevation High31m
Elevation Low-1m
Weather Forecast
High32°C
Low26°C
Chance of Rain45%
Laguna Phuket Half Marathon 2026 Course Analysis
Laguna Phuket Half Marathon is a half marathon held in Tambon Choeng Thale, Thailand, scheduled for Monday 25 May 2026. The course is run on road surface with 234m of total elevation gain, reaching a maximum altitude of 31m above sea level. For registration and full race details, visit the official Laguna Phuket Half Marathon website.
Elevation Profile
With 234m of elevation gain, this is a moderately undulating course. The route ranges from -1m to 31m above sea level (32m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Expected Race Day Weather
Based on historical weather data for May, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 26°C and 32°C. Heat is one of the biggest performance factors in marathon running — research shows that for every degree above 15°C, marathon times slow by approximately 1-2%. Extra hydration and a conservative start are strongly recommended. There is a moderate chance of rain (45%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.
Surface Type: Road
Laguna Phuket Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
How Difficult Is Laguna Phuket Half Marathon?
Our difficulty rating for Laguna Phuket Half Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based half marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Laguna Phuket Half Marathon against other half marathons to find the right race for your goals.