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ZAGREB21 – Zagrebački proljetni polumaraton 2027Photo: © Atletski klub Maraton 2000
HALF5K

ZAGREB21 – Zagrebački proljetni polumaraton

Zagreb, Croatia12th edition
Start 08:30In 152 days

Choose the distanceTap a distance: the course, fees, times and rules below update for that race.

Multiple laps

At a glance

ZAGREB21 – Zagrebački proljetni polumaraton 2027 takes place on 20 March 2027 – 21 March 2027 in Zagreb, Croatia. Distances: 21.098 km, 5 km. Start at 08:30 from Biblioteca nazionale e universitaria (Ulica Hrvatske bratske zajednice).

Date
Saturday, 20 March 2027 – Sunday, 21 March 2027
Location
Zagreb, Croatia
Start
Biblioteca nazionale e universitaria (Ulica Hrvatske bratske zajednice)
Finish
Biblioteca nazionale e universitaria
Distances
  • Half marathon · 21.098 km · Competitive
  • Staffetta mezza maratona · 21.098 km · Competitive
  • 5 km · Competitive
Start times
Mezza maratona 08:30 · Staffetta mezza maratona 08:30 · 5 km 19:00
Entry fees
Half marathon €40 · Staffetta mezza maratona €100 · 5 km €25
Registration
Registration open · Register now ↗
Organiser
Atletski klub Maraton 2000
Official website
zagreb21.run ↗
Edition
12th edition

Last updated: 19 October 2026

The race

ZAGREB21 – Zagrebački proljetni polumaraton, Zagreb's spring half marathon, reaches its 12th edition on the weekend of 20 and 21 March 2027. The 5K is run on Saturday at 19:00; on Sunday at 8:30 the half marathon and the four-leg relay set off.

Start and finish are in front of the National and University Library. The half consists of a 16.1 km lap and a 5 km lap, with a 3-hour time limit and a minimum age of 16. It is organised by Atletski klub Maraton 2000.

Entry fees

Mezza maratonaEUR
Entry fee€40 – €55

Rules and requirements

Minimum age16 years
Time limit3 h
RefundsSe la gara viene rinviata o annullata per cause di forza maggiore la quota non viene restituita: si può usare nella nuova data o nell'edizione dell'anno successivo.
Official rules (PDF) ↗

Where it is

Zagreb · Croatia
StartBiblioteca nazionale e universitaria (Ulica Hrvatske bratske zajednice)Directions ↗
FinishBiblioteca nazionale e universitariaDirections ↗
Nearby airportsTRSTrieste · 194 km as the crow flies
© OpenStreetMap · OpenFreeMap

Race-day weather

20 MAR 2027 · average of the last 10 years (2017–2026)
Usually dry
Low / high2° / 13°At the start (08:30): 8°
Rain1.4 mmRain on 19% of days
Wind14 km/h
Sunrise05:59
Historical data: Open-Meteo
The forecast is available 16 days before the race.

Photos

On social media

Posts published by the organisers on their official profiles.

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