
Warsaw, Poland · Sunday 27 September 2026
Running the Warsaw Marathon in September feels like a gift for anyone who wants to clock a fast time without fighting steep hills. The course sits at a modest elevation with only gentle rolling through the race distance, meaning your legs get the rhythm down early and keep it. You'll spend much of the run threading through Warsaw's neighborhoods and along the Vistula River, passing the old town with its reconstructed medieval facades and then moving into quieter residential zones where locals line the streets with encouragement. The flat character of the course means you're never truly resting on a descent, so pace discipline matters, but you also won't face the demoralizing climbs that break rhythm late in a race. Early September weather in Warsaw tends toward cool mornings warming through the day, which helps maintain effort without overheating, though rain isn't uncommon so the road surface and your footing deserve attention. What makes this marathon feel different from others is the landscape itself. You're running through a city that was nearly destroyed and rebuilt, so there's a strange mix of old European architecture rubbing shoulders with Soviet-era apartment blocks and modern development. The river sections are genuinely pleasant for running, offering stretches where the city noise fades and you can focus on your breathing and effort. The course won't offer dramatic views or the sort of scenery that makes you forget you're racing, but it gives you a honest, straightforward marathon where the work is the point. Your watch matters here more than sightseeing, and for runners chasing a personal best on relatively forgiving terrain, that's exactly what you want.
Adjusted Time
3:58:28
Time difference: -1.5 minutes compared to a flat, road, temperate course.
On our difficulty model, Warsaw Marathon plays about 3 minutes slower than an average road marathon for a 3:30 runner. It ranks #756 hardest of 1150 marathons we analyse, and #5 of 5 in Poland. Use the calculator above to see the exact adjusted time for your own goal pace.
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Warsaw Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:57:19 | −02:41 |
| 3:30:00 | 3:27:53 | −02:07 |
| 4:00:00 | 3:58:28 | −01:32 |
| 4:30:00 | 4:29:06 | −00:54 |
| 5:00:00 | 4:59:45 | −00:15 |
| 5:30:00 | 5:30:26 | +00:26 |
| 6:00:00 | 6:01:09 | +01:09 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Warsaw Marathon is a full marathon held in Warsaw, Poland. It is scheduled for Sunday 27 September 2026. The course is run on road surface with 114m of total climbing, with its high point near 113m above sea level.
With 114m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Warsaw 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 Warsaw Marathon against other marathons to find the right race for your goals.
If Warsaw Marathon fits your goal, these courses play out about the same on our difficulty model.