Taman Bulatan Miri, Malaysia · Tuesday 13 April 2027
The Miri Marathon brings world-class running, tradition and atmosphere to Sarawak, Malaysia. This destination, with a touch of everything that is Southeast Asia, has something that is calling your name. From iconic nature to historic cities, you will experience something that must be seen to be believed. The memory you make here is something that will remain in your mind forever.
Adjusted Time
1:53:39
Time difference: +8.7 minutes compared to a flat, road, temperate course.
On our difficulty model, Miri Half Marathon plays about 8 minutes slower than an average road half marathon for a 1:30 runner. It ranks #96 hardest of 450 half marathons we analyse, and #4 of 5 in Malaysia. Use the calculator above to see the exact adjusted time for your own goal pace.
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Miri Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:36:28 | +06:28 |
| 1:45:00 | 1:53:39 | +08:39 |
| 2:00:00 | 2:11:00 | +11:00 |
| 2:15:00 | 2:28:30 | +13:30 |
| 2:30:00 | 2:46:09 | +16:09 |
| 2:45:00 | 3:03:56 | +18:56 |
| 3:00:00 | 3:21:50 | +21:50 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Miri Half Marathon is a half marathon held in Taman Bulatan Miri, Malaysia. It is scheduled for Tuesday 13 April 2027. The course is run on road surface with 73m of total climbing, with its high point near 41m above sea level. For registration and full race details, visit the official Miri Half Marathon website.
This is a very flat course, with only 73m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
Based on historical weather data for April, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 26°C and 31°C. Heat is one of the biggest performance factors in distance running - for every degree above 15°C, finish times can slow by roughly 1-2%. Extra hydration and a conservative start are strongly recommended. There is a high chance of rain (63%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Miri Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Miri Half Marathon against other half marathons to find the right race for your goals.
If Miri Half Marathon fits your goal, these courses play out about the same on our difficulty model.