Tallinn, Estonia · Sunday 14 September 2025
The Swedbank Tallinn Marathon, held on September 12-14, 2025, in Tallinn, Estonia, is a World Athletics Label Event that offers a scenic tour of the city's stunning landscapes. The course takes runners through the UNESCO-listed Old Town and along the breathtaking coastal views, providing a mix of urban charm and natural beauty. With its well-organized logistics and enthusiastic community support, this marathon is a must-do for runners seeking a challenging yet enjoyable race experience.\n\nThe e
Adjusted Time
3:59:02
Time difference: -1.0 minutes compared to a flat, road, temperate course.
Swedbank Tallinn Marathon is a full marathon held in Tallinn, Estonia, scheduled for Sunday 14 September 2025. The course is run on road surface with 124m of total elevation gain, reaching a maximum altitude of 46m above sea level. For registration and full race details, visit the official Swedbank Tallinn Marathon website.
With 124m of elevation gain, this is a moderately undulating course. The route ranges from 5m to 46m above sea level (41m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
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 over the full distance. There is a high chance of rain (100%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Swedbank Tallinn 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.
Our difficulty rating for Swedbank Tallinn 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 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 Swedbank Tallinn Marathon against other marathons to find the right race for your goals.