Tallinn Half Marathon
Tallinn, Estonia · Monday 14 September 2026
The Tallinn Half Marathon is an exciting event set in the beautiful capital of Estonia, with a race course that blends urban streets and scenic seaside views. Starting in the Old Town, a UNESCO World Heritage site, participants will run through historic cobblestone streets, passing iconic landmarks such as the Alexander Nevsky Cathedral and the Tallinn Town Hall.
Difficulty Calculator
h
:m
:s
Adjusted Time
1:43:29
Time difference: -1.5 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain50m
Elevation High27m
Elevation Low2m
Weather Forecast
High19°C
Low14°C
Chance of Rain100%
How hard is Tallinn Half Marathon?
Moderateharder than 22% of half marathons
Flattest / easiestHardest
On our difficulty model, Tallinn Half Marathon plays about even with an average road half marathon for a 1:30 runner. It ranks #349 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 Tallinn 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 Tallinn Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:28:23 | −01:37 |
| 1:45:00 | 1:43:29 | −01:31 |
| 2:00:00 | 1:58:34 | −01:26 |
| 2:15:00 | 2:13:39 | −01:21 |
| 2:30:00 | 2:28:45 | −01:15 |
| 2:45:00 | 2:43:50 | −01:10 |
| 3:00:00 | 2:58:56 | −01:04 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Tallinn Half Marathon 2026 Course Analysis
Tallinn Half Marathon is a half marathon held in Tallinn, Estonia. It is scheduled for Monday 14 September 2026. The course is run on road surface with 50m of total climbing, with its high point near 27m above sea level. For registration and full race details, visit the official Tallinn Half Marathon website.
Elevation Profile
This is a very flat course, with only 50m 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 September, the expected race day conditions are as follows. Moderate temperatures between 14°C and 19°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a high chance of rain (100%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Tallinn 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 Tallinn Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Tallinn Half Marathon fits your goal, these courses play out about the same on our difficulty model.