Mild 54°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 63°F through the course will gradually increase perceived effort in the second half. High humidity (89%) will make it harder to cool down through sweat — increase fluid intake accordingly.

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Distance: 6.2mi

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Race Info

The Zagreb 10K is a single loop through the city centre that starts and finishes at Ban Jelacic Square. It runs east on Maksimirska cesta to Sermageova street, then turns back through the Donji grad district past the Zrinjevac park, along Tesla and Masaryk streets and down Ilica to the square. It is the same 10 km circuit that marathon runners lap twice after their first 21 km, and it goes off on Sunday morning 15 minutes before the longer races.

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Race weekend

Sunday, October 11

8:45 AM10K (6.2 mi)

9:00 AMMarathon (26.2 mi)9:00 AMHalf Marathon (13.1 mi)

Course Map

FAQ

When is the 2026 Zagreb 10K?

The 2026 Zagreb 10K will be held on Sunday October 11, 2026.

What is the time limit for the Zagreb 10K?

The time limit for the Zagreb 10K is 1.5 hours.

What will the weather be like for the 2026 Zagreb 10K?

The forecast calls for a high of 66°F and a low of 52°F with a 0% chance of rain. Check our detailed hourly forecast above for the best 10K race plan.

Historical Weather

Based on 15 years of data

Avg Temp

51°F

L:50° H:52°

RunScore

Conditions

Rain Freq

33%

5 of 15 yrs

Wind4mph

Dew46°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Zagreb 10K Partly cloudy throughout the day with early morning rain. 2026	52°/54°	Light	53°
2025 Zagreb 10K Partly cloudy throughout the day. 2025	45°/48°	-	45°
2024 Zagreb 10K Partly cloudy throughout the day. 2024	51°/53°	-	47°
2023 Zagreb 10K Partly cloudy throughout the day. 2023	62°/69°	-	53°
2022 Zagreb 10K Partly cloudy throughout the day with morning rain. 2022	59°/60°	Moderate	58°
2021 Zagreb 10K Cloudy skies throughout the day with a chance of rain throughout the day. 2021	46°/46°	Light	42°
2019 Zagreb 10K Partly cloudy throughout the day. 2019	55°/57°	-	52°
2018 Zagreb 10K Partly cloudy throughout the day. 2018	51°/56°	-	47°
2017 Zagreb 10K Partly cloudy throughout the day. 2017	47°/47°	-	42°
2016 Zagreb 10K Partly cloudy throughout the day. 2016	48°/50°	-	41°
2015 Zagreb 10K Cloudy skies throughout the day with a chance of rain throughout the day. 2015	51°/52°	Heavy	47°
2014 Zagreb 10K Partly cloudy throughout the day. 2014	59°/61°	-	55°
2010 Zagreb 10K Partly cloudy throughout the day. 2010	40°/42°	-	39°
2008 Zagreb 10K Clear conditions throughout the day. 2008	45°/45°	Light	38°
2007 Zagreb 10K Clear conditions throughout the day. 2007	41°/44°	-	34°

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