Discoveries Half Marathon

Lisbon, Portugal · November 29, 2026
partly-cloudy-day58°·60° high·Breezy·Dry
8
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Race Day Weather

partly-cloudy-day
58°at start
61° high
Breezy
Dry

Cool conditions, moderate wind impact

Runners will face a temperature trend from 56°F at the start to 61°F by the finish, with a steady wind from the SE at 12 mph. Humidity will be high at 76%, suggesting a need for hydration throughout the race. Given the temperatures and humidity, pacing should be conservative, especially in the latter stages.

Race day forecast available in 74 days
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Distance: 13.1mi
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Race Info

The Discoveries Half Marathon (Meia Maratona dos Descobrimentos) runs through Lisbon's Belem district each late November, filling the calendar slot once held by the city's discontinued fall marathon. The course starts at Praca do Imperio, heads out Avenida da India toward Alges and back, then finishes at Praca do Museu da Marinha near the Centro Cultural de Belem. Along the flat, AIMS-certified route runners pass the Jeronimos Monastery, Belem Tower and the Monument to the Discoveries. First held in 2013, the race also offers a 10K, a 4K walk and a kids' race, and editions have drawn more than 10,000 participants across all distances.

Area Map

Course Map

FAQ

When is the 2026 Discoveries Half Marathon?

The 2026 Discoveries Half Marathon will be held on Sunday November 29, 2026.

What is the time limit for the Discoveries Half Marathon?

The time limit for the Discoveries Half Marathon is 3 hours.

What will the weather be like for the 2026 Discoveries Half Marathon?

The forecast calls for a high of 62°F and a low of 54°F with a 8% chance of rain.

Historical Weather

Based on 12 years of data
Avg Temp
56°F
L:52° H:56°
RunScore
8
Conditions
Rain Freq
8%
1 of 12 yrs
Wind8mph
Dew49°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
56°/58°-
6
2024
cloudy
61°/61°-
9
2023
partly-cloudy-day
45°/49°-
9
2022
fog
49°/52°-
9
2021
partly-cloudy-day
58°/59°-
8
2019
partly-cloudy-day
59°/62°-
9
2018
cloudy
50°/57°-
9
2017
clear-day
48°/52°-
8
2016
rain
56°/60°Moderate
6
2015
cloudy
50°/52°-
9
2014
clear-day
50°/56°-
9
2013
partly-cloudy-day
44°/50°-
8