The 2026 event has concluded.

Prague Half Marathon

Prague, Czechia • March 28, 2026

Race Day Weather

35°

50° high

Breezy

Dry

Cool conditions, steady pace recommended

Runners will face a cool start at 38°F, rising to 48°F by race end. With a light breeze from the W, averaging 6 mph, conditions will remain comfortable. Humidity is low at 42%, allowing for optimal performance, but runners should maintain hydration and pace steadily throughout.

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

Pre-raceRace windowPost-race

Pace Calculator

Distance: 13.1mi

Target Finish Time

0:00:00

HH:MM:SS

Pace

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Weather Adj.

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Common Goals:

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

Course Map

FAQ

When is the 2026 Prague Half Marathon?

The 2026 Prague Half Marathon will be held on Saturday March 28, 2026.

What is the time limit for the Prague Half Marathon?

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

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

The forecast calls for a high of 50°F and a low of 27°F with a 0% chance of rain.

Historical Weather

Based on 20 years of data

Avg Temp

53°F

L:49° H:54°

RunScore

Conditions

Rain Freq

15%

3 of 20 yrs

Wind10mph

Dew35°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Prague Half Marathon Partly cloudy throughout the day. 2025	50°/54°	-	34°
2024 Prague Half Marathon Partly cloudy throughout the day. 2024	67°/74°	-	47°
2023 Prague Half Marathon Cloudy skies throughout the day with rain clearing later. 2023	39°/41°	-	33°
2022 Prague Half Marathon Cloudy skies throughout the day. 2022	33°/36°	-	21°
2019 Prague Half Marathon Partly cloudy throughout the day. 2019	59°/62°	-	42°
2018 Prague Half Marathon Clear conditions throughout the day. 2018	50°/65°	-	31°
2017 Prague Half Marathon Clear conditions throughout the day. 2017	59°/66°	-	44°
2016 Prague Half Marathon Partly cloudy throughout the day. 2016	46°/57°	-	29°
2015 Prague Half Marathon Partly cloudy throughout the day with morning rain. 2015	41°/46°	-	31°
2014 Prague Half Marathon Partly cloudy throughout the day. 2014	54°/59°	-	47°
2013 Prague Half Marathon Cloudy skies throughout the day. 2013	37°/39°	-	31°
2012 Prague Half Marathon Cloudy skies throughout the day with rain or snow. 2012	47°/48°	-	34°
2011 Prague Half Marathon Partly cloudy throughout the day. 2011	60°/68°	-	49°
2010 Prague Half Marathon Partly cloudy throughout the day with rain. 2010	49°/51°	Light	39°
2009 Prague Half Marathon Partly cloudy throughout the day with rain. 2009	46°/53°	Light	40°
2008 Prague Half Marathon Partly cloudy throughout the day with early morning rain. 2008	49°/52°	-	30°
2007 Prague Half Marathon Cloudy skies throughout the day with rain clearing later. 2007	44°/48°	Light	37°
2006 Prague Half Marathon Partly cloudy throughout the day with rain. 2006	57°/59°	-	43°
2005 Prague Half Marathon Clear conditions throughout the day. 2005	49°/56°	-	23°
2004 Prague Half Marathon Cloudy skies throughout the day. 2004	35°/36°	-	26°