Join Lisbon Eco Marathon 2026
The Lisbon Eco Marathon is a unique event, as it is the only marathon conducted entirely within the city limits of Lisbon. This event places Portugal's capital on the global calendar of notable marathon events. Emphasizing ecology, competition, and social solidarity, the marathon offers a full range of challenges. Participants can choose from the classic 42 km distance, a 21 km half marathon, or a 13 km race, catering to athletes of all levels. Social interaction and a lively atmosphere are central to the event's spirit.
The races take place in the vibrant heart of Lisbon, at Parque Florestal de Monsanto, using a route that minimizes disruption for residents by reducing the need for road closures. This setting not only highlights a captivating course for runners but also respects the local community.
To enhance the experience, the event combines athletic endeavour with social interaction, creating a festive atmosphere in the city's centre. The start and finish line for all three distances is located at the iconic Parque Eduardo VII, near the Portuguese flag, providing a welcoming space for athletes and their families to gather and enjoy the occasion.
Course details
Start address: Alameda Cardeal Cerejeira, Lisbon, Portugal
Finish address: Alameda Cardeal Cerejeira, Lisbon, Portugal
Route map
Register
Registration closes on 05 April (172 days left)
The current price step is valid until 31 October, 2025
selected tickets
Total
You can, within 24 hours after your registration, get a full refund if you change your mind.
We accept
What’s included
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done Finisher medal
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done Event T-shirts
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done Timing chip (single use) info
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done Drink Stations
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done Nutrition Stations
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done Medical Assistance
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done Bag drop
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done Toilets
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done Accident insurance info
Frequently asked questions
When and where can I collect my BIB/race pack?
Saturday, April 11 (10:00 - 19:00) at the Tent identified for this purpose, placed next to the National Flag, on Alameda Cardeal Cerejeira (Alto do Parque Eduardo VII).
Can I change the distance after I purchase a ticket?
Requests to change distances within the Lisbon Eco Marathon program (42km, 21km, and 12km) will be accepted until 11:59 p.m. on March 31st. The organization will not provide refunds if the registration to be changed is more expensive than the registration for the desired distance. If the desired distance costs more than the previously registered distance, the participant will be asked to pay the difference between the registration price at the time of this request and the amount paid. Changing data between athletes requires an additional fee of €5.
What is the cancellation/refund policy for this event?
A refund may only be requested when a participant has proven to be unable to take part in the race, provided that this is associated with an accident or an illness diagnosed after registering for the race. For cancellation, a medical certificate must be attached to this request.
Recommended equipment
42K - thermal blanket - cup or similar [cups will not be provided in the supplies] - water reserve - whistle 21k - thermal blanket - cup or similar [cups will not be provided in the supplies] - water reserve 12k - water reserve Walk - container with and for water
The race information has been found on the official website of the event or through publicly available sources. Always refer to the official website the latest race information. Please let us know if any data is wrong or missing, by emailing us.
