42,11 Km / 1360m d+ / 8h30
Difficulty level: Very high
Recommended for: Experienced, well-prepared runners
The 42 km Marathon is the event’s flagship race and Lisbon Eco Marathon’s greatest physical and mental challenge. Designed for experienced athletes and specifically trained runners, it demands endurance, pacing strategy and emotional control throughout the course.
With a high level of difficulty, this distance tests participants’ ability to push their limits. It is ideal for anyone seeking a personal best, qualification for other major races, or simply the unique experience of completing a marathon in an organised, sustainable setting.
