Prague Half Marathon
Race Day Weather
Cool morning, steady breeze
Runners will face a cool start at 44°F, gradually warming to 54°F. A steady breeze from the WSW at 8 mph, with gusts up to 21 mph, will be present throughout. With humidity at 58% and a dew point of 36°F, runners should maintain their pace and stay hydrated, ensuring comfort during the race.
Pace Calculator
Get forecast alerts for Prague Half Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The Prague Half Marathon (known as the Sportisimo Prague Half Marathon for sponsorship reasons) is an annual half marathon road running event which takes place in Spring on the city streets of Prague, Czech Republic, first held in 1999. It is managed by the same organisation that holds the Prague Marathon in May. The race has a loop course, starting and ending in Jan Palach Square near the Rudolfinum, and largely follows the Vltava river. The competition has enjoyed an increasing level of participation, with around 6500 participants in 2009 and almost 8500 runners taking part in the 2010 event. Wikipedia
