Silesia Half Marathon
Katowice, Poland · Sunday 5 October 2025
The Silesia Half Marathon takes place in Katowice, the capital of the Silesian Voivodeship in southern Poland. The race course winds through the urban streets of Katowice, passing by modern architecture, historic sites, and the industrial landmarks that the region is known for. The route also takes runners through green spaces and along riversides, offering a mix of urban and natural scenery. The course is mostly flat, making it ideal for those looking to achieve a personal best.\n\nAfter the ra
Difficulty Calculator
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Adjusted Time
1:42:46
Time difference: -2.2 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain131m
Elevation High317m
Elevation Low258m
Weather Forecast
High13°C
Low8°C
Chance of Rain100%
Silesia Half Marathon 2025 Course Analysis
Silesia Half Marathon is a half marathon held in Katowice, Poland, scheduled for Sunday 5 October 2025. The course is run on road surface with 131m of total elevation gain, reaching a maximum altitude of 317m above sea level. For registration and full race details, visit the official Silesia Half Marathon website.
Elevation Profile
With 131m of elevation gain, this is a moderately undulating course. The route ranges from 258m to 317m above sea level (59m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Expected Race Day Weather
Based on historical weather data for October, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 8°C to 13°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (100%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Silesia Half 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.
How Difficult Is Silesia Half Marathon?
Our difficulty rating for Silesia Half 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 half 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 Silesia Half Marathon against other half marathons to find the right race for your goals.