Lisbon Eco Marathon
Lisbon, Portugal · Tuesday 13 April 2027
Lisbon Eco Marathon, held on April 13, 2025, in Lisbon, Portugal, is a stunning event that offers a marathon, half marathon, mini marathon, and walk. The race starts and finishes at Alameda Cardeal Cerejeira in Parque Eduardo VII, providing breathtaking views of the city. With a maximum time limit of six hours, participants can enjoy a leisurely pace while taking in Lisbon's cultural tapestry. The event is limited to 3000 participants across all distances, ensuring a personalized experience.
Difficulty Calculator
h
:m
:s
Adjusted Time
5:01:40
Time difference: +61.7 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain916m
Elevation High214m
Elevation Low50m
Weather Forecast
High21°C
Low14°C
Chance of Rain25%
How hard is Lisbon Eco Marathon?
Very Difficultharder than 95% of marathons
Flattest / easiestHardest
On our difficulty model, Lisbon Eco Marathon plays about 54 minutes slower than an average road marathon for a 3:30 runner. It ranks #53 hardest of 1150 marathons we analyse, and #2 of 7 in Portugal. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Lisbon Eco Marathon?
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 Lisbon Eco Marathon | Difference |
|---|---|---|
| 3:00:00 | 3:37:16 | +37:16 |
| 3:30:00 | 4:18:59 | +48:59 |
| 4:00:00 | 5:01:40 | +1:01:40 |
| 4:30:00 | 5:45:16 | +1:15:16 |
| 5:00:00 | 6:29:46 | +1:29:46 |
| 5:30:00 | 7:15:07 | +1:45:07 |
| 6:00:00 | 8:01:17 | +2:01:17 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Lisbon Eco Marathon 2027 Course Analysis
Lisbon Eco Marathon is a full marathon held in Lisbon, Portugal. It is scheduled for Tuesday 13 April 2027. The course is run on mixed surface with 916m of total climbing, with its high point near 214m above sea level. For registration and full race details, visit the official Lisbon Eco Marathon website.
Elevation Profile
This is a very challenging course with 916m of total climbing - well above the average road marathon - topping out around 214m above sea level. Hill training is essential, and you should expect a slower finish time than on a flat course.
Expected Race Day Weather
Based on historical weather data for April, the expected race day conditions are as follows. Moderate temperatures between 14°C and 21°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 moderate chance of rain (25%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.
Surface Type: Mixed
Lisbon Eco Marathon features a mixed-surface course, combining sections of road with unpaved terrain such as gravel paths, parkland, or boardwalks. Mixed courses add variety but also introduce some unpredictability in footing. Expect slightly slower times than on a pure road course, and road-trail hybrid shoes may be the best footwear option.
Looking for an easier marathon or a tougher challenge? You can also compare Lisbon Eco Marathon against other marathons to find the right race for your goals.
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