Walls Great Half Antwerpen
Race Day Weather
Mild temps, headwind challenges
Runners will face temperatures starting at 61°F and rising to 66°F, with high humidity at 85%. A steady headwind will impact pacing from miles 3-4 and 10, requiring adjustments to maintain effort. Utilizing tailwinds from miles 6-7 and 12 can provide relief, but runners should start conservatively to manage the heat and humidity.
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Race Info
The Walls Great Half Antwerpen is a half marathon on Antwerp's Linkeroever, the left bank of the Scheldt River across from the city center. The flat, fully paved course starts and finishes on Kastanjedreef and passes the Galgenweel lake and the marina, keeping the Antwerp skyline in view along most of the route. The race has run under various names since at least 2018; AIMS lists a cancelled 2022 edition, and title sponsor WALLS Vastgoedmakelaars has backed the race since at least 2023. It is now one of three races in organizer Keep on Running's Great Half Series, alongside half marathons in Mechelen and Sint-Truiden.
