12th edition · 2027
12. ZAGREB21 – Zagrebački proljetni
polumaraton
Registration open
DateSun 21 Mar
Distances3
Registered886
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Distances
Exact prices, deadlines and discounts are in the official race information.
Before you register
FAQ
When is 12. ZAGREB21 – Zagrebački proljetni polumaraton?
On Sunday, 21 March 2027.
Where is the race?
Zagreb, Croatia.
What distances are there?
5 km, 21.1 km and Štafeta - ZG21.
Can I still register?
Yes, registration is open.
How many runners are registered?
886 runners: 5 km 182, 21.1 km 699 (as of 14 November 2026).
Who organises the race?
AK Maraton 2000 Karlovac.
Before the start
Good to know
Machine translation from Croatian.
Race packRace bib with chip (bibs are not returned), refreshments during and after the race, a suitable bag, athletic dri-fit T-shirt with the race logo, finisher medal, full…
Archive
Past editions
202712.12. ZAGREB21 – Zagrebački proljetni polumaraton21 Mar 2027 · 886 registeredCurrent
202510.10. ZAGREB21 – powered by Heineken 0.0 – Zagrebački proljetni polumaraton23 Mar 2025 · 2,130 participantsResults →
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