Hyundai Porto Half Marathon

Porto, Portugal · September 13, 2026
clear-day71°·75° high·Breezy·Dry
8
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Race Day Weather

clear-day
71°at start
77° high
Breezy
Dry

Warm start, steady pace recommended

Runners will face temperatures starting at 70°F and peaking at 77°F, with average humidity around 66%. A light crosswind at 10 mph may not significantly impact performance, but runners should stay hydrated and adjust their pacing, especially on the rolling elevations. The conditions will be toughest in the latter miles as temperatures rise, so a conservative start is advised to maintain energy.

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Distance: 13.1mi
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Race Info

The Hyundai Porto Half Marathon runs along the Douro River in Porto, Portugal, each September. The course starts near the Freixo Bridge on Avenida de Paiva Couceiro, heads west past Cais de Gaia and Afurada, crosses back over the Douro on the Dom Luis I Bridge, and finishes at Jardim do Calem next to Clube Fluvial Portuense. First held in 2007, the race carries a World Athletics/AIMS label and has drawn East African winners in nearly every edition, including course records by Zersenay Tadese (59:30, 2011) and Enatnesh Tirusew (1:07:13, 2023). Hyundai has sponsored the race since 2019; organizer Run Porto also puts on the Porto Marathon and Sao Silvestre do Porto.

FAQ

When is the 2026 Hyundai Porto Half Marathon?

The 2026 Hyundai Porto Half Marathon will be held on Sunday September 13, 2026.

What is the time limit for the Hyundai Porto Half Marathon?

The time limit for the Hyundai Porto Half Marathon is 3 hours.

What will the weather be like for the 2026 Hyundai Porto Half Marathon?

The forecast calls for a high of 77°F and a low of 68°F with a 3% chance of rain.

Historical Weather

Based on 14 years of data
Avg Temp
72°F
L:63° H:72°
RunScore
8
Conditions
Rain Freq
0%
0 of 14 yrs
Wind9mph
Dew56°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
cloudy
66°/72°-
8
2024
clear-day
66°/81°-
8
2023
partly-cloudy-day
63°/67°-
6
2022
partly-cloudy-day
73°/83°-
7
2021
clear-day
58°/70°-
9
2019
partly-cloudy-day
63°/68°-
9
2018
cloudy
59°/64°-
9
2017
partly-cloudy-day
61°/63°-
9
2016
clear-day
66°/77°-
8
2015
clear-day
64°/74°-
8
2014
partly-cloudy-day
63°/70°-
8
2013
cloudy
64°/76°-
8
2012
partly-cloudy-day
62°/72°-
8
2011
partly-cloudy-day
62°/69°-
7