Bali Half Marathon
Bali, Indonesia · Tuesday 24 August 2027
The Bali Half Marathon is a stunning race that takes runners through the heart of Indonesia’s most famous island, offering an unforgettable mix of culture, scenery, and tropical challenge. The course winds through lush rice terraces, traditional villages, and vibrant streets lined with cheering locals, all set against a backdrop of towering volcanoes and pristine beaches.
Difficulty Calculator
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:m
:s
Adjusted Time
1:52:02
Time difference: +7.0 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain165m
Elevation High122m
Elevation Low7m
Weather Forecast
High28°C
Low18°C
Chance of Rain55%
How hard is Bali Half Marathon?
Difficultharder than 75% of half marathons
Flattest / easiestHardest
On our difficulty model, Bali Half Marathon plays about 7 minutes slower than an average road half marathon for a 1:30 runner. It ranks #114 hardest of 450 half marathons we analyse. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Bali Half Marathon?
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 Bali Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:35:10 | +05:10 |
| 1:45:00 | 1:52:02 | +07:02 |
| 2:00:00 | 2:09:03 | +09:03 |
| 2:15:00 | 2:26:12 | +11:12 |
| 2:30:00 | 2:43:29 | +13:29 |
| 2:45:00 | 3:00:52 | +15:52 |
| 3:00:00 | 3:18:23 | +18:23 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Bali Half Marathon 2027 Course Analysis
Bali Half Marathon is a half marathon held in Bali, Indonesia. It is scheduled for Tuesday 24 August 2027. The course is run on road surface with 165m of total climbing, with its high point near 122m above sea level. For registration and full race details, visit the official Bali Half Marathon website.
Elevation Profile
With 165m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Expected Race Day Weather
Based on historical weather data for August, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 18°C and 28°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 (55%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Bali 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 Bali Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Bali Half Marathon fits your goal, these courses play out about the same on our difficulty model.