Istanbul Half Marathon
Istanbul, Turkey · Tuesday 27 April 2027
Turkey's iconic world is calling, and now is the chance to go! Run this amazing test of skill. As you set on a path, see the world-class sights as the city will come alive! What might you discover as you venture onto the streets? Your chance will come. There's everything that makes this such an incredible destination. As you blend athletic prowess with the gorgeous architecture that Turkey has on display, there's truly so much to capture when it comes to the spirit. Connect in Turkey!
Difficulty Calculator
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:m
:s
Adjusted Time
1:43:01
Time difference: -2.0 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain76m
Elevation High13m
Elevation Low-5m
Weather Forecast
High16°C
Low10°C
Chance of Rain13%
How hard is Istanbul Half Marathon?
Moderateharder than 16% of half marathons
Flattest / easiestHardest
On our difficulty model, Istanbul Half Marathon plays about even with an average road half marathon for a 1:30 runner. It ranks #376 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 Istanbul 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 Istanbul Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:28:01 | −01:59 |
| 1:45:00 | 1:43:01 | −01:59 |
| 2:00:00 | 1:58:01 | −01:59 |
| 2:15:00 | 2:13:00 | −02:00 |
| 2:30:00 | 2:28:00 | −02:00 |
| 2:45:00 | 2:42:59 | −02:01 |
| 3:00:00 | 2:57:58 | −02:02 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Istanbul Half Marathon 2027 Course Analysis
Istanbul Half Marathon is a half marathon held in Istanbul, Turkey. It is scheduled for Tuesday 27 April 2027. The course is run on road surface with 76m of total climbing, with its high point near 13m above sea level. For registration and full race details, visit the official Istanbul Half Marathon website.
Elevation Profile
This is a very flat course, with only 76m 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.
Expected Race Day Weather
Based on historical weather data for April, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 10°C to 16°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a low chance of rain (13%), so dry conditions are likely.
Surface Type: Road
Istanbul 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 Istanbul Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Istanbul Half Marathon fits your goal, these courses play out about the same on our difficulty model.