Porto Marathon
Porto, Portugal · Monday 2 November 2026
Porto Marathon is a prestigious event held annually in Porto, Portugal, typically in early November. The race features a full marathon, family race, fun race, and shorter distances like the 6 km and 10 km, making it accessible to runners of all levels. The course starts and finishes at the Queimódromo in Parque da Cidade do Porto, offering breathtaking views of the Atlantic coast, Douro River, and iconic landmarks like the Pont Dom Luis.
Difficulty Calculator
h
:m
:s
Adjusted Time
4:09:37
Time difference: +9.6 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain520m
Elevation High52m
Elevation Low1m
Weather Forecast
High17°C
Low11°C
Chance of Rain8%
How hard is Porto Marathon?
Difficultharder than 52% of marathons
Flattest / easiestHardest
On our difficulty model, Porto Marathon adds about +10 minutes versus a flat, cool road marathon for a 3:30 runner. It ranks #601 hardest of 1245 marathons we analyse, and #6 of 10 in Portugal. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Porto Marathon?
Estimated finish times on this course versus the same effort on a flat, cool, road marathon, based on its elevation, surface, and expected race-day temperature.
| Flat-course time | On Porto Marathon | Difference |
|---|---|---|
| 3:00:00 | 3:01:40 | +01:40 |
| 3:30:00 | 3:35:18 | +05:18 |
| 4:00:00 | 4:09:37 | +09:37 |
| 4:30:00 | 4:44:31 | +14:31 |
| 5:00:00 | 5:19:58 | +19:58 |
| 5:30:00 | 5:55:56 | +25:56 |
| 6:00:00 | 6:32:22 | +32:22 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Porto Marathon 2026 Course Analysis
Porto Marathon is a full marathon held in Porto, Portugal. It is scheduled for Monday 2 November 2026. The course is run on road surface with 520m of total elevation gain, reaching a maximum altitude of 52m above sea level. For registration and full race details, visit the official Porto Marathon website.
Elevation Profile
This is a hilly course with 520m of total elevation gain. The route climbs from 1m to as high as 52m above sea level - a substantial 51m elevation range. Runners should train on hills and plan for a more conservative pacing strategy, especially on the climbs.
Expected Race Day Weather
Based on historical weather data for November, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 11°C to 17°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 (8%), so dry conditions are likely.
Surface Type: Road
Porto 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.
Looking for an easier marathon or a tougher challenge? You can also compare Porto Marathon against other marathons to find the right race for your goals.
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