www.istrski-maraton.si

Istrian Marathon

Name: Istrian Marathon
Start: 2026-04-12
End: 2026-04-12
Location: Portorož

location_city Portorož

flag Slovenia

calendar_today 12 Apr, 2026

directions_run Running

language Official Website

About the Event

The Istrski Maraton, also known as the Luka Koper Marathon, is a major running event held in the coastal region of Slovenia. The main feature is a classic 42.195 km marathon that starts at Sveta Katarina pri Ankaranu. The event weekend also includes a half marathon, a 10.5 km recreational run, Nordic walking competitions, and children's races, making it a multi-format festival for all ages and abilities. The courses offer scenic views of the Istrian coastline with moderate elevation changes. It is a well-established community event that combines competitive racing with a celebration of sport and the local region.

Races Offered

Istrian Marathon

Apr 12, 2026

straighten

Distance — 42.2K

terrain

Type — Road running

timer

08:00

Istrian Half Marathon

Apr 12, 2026

straighten

Distance — 21.1K

terrain

Type — Road running

timer

10:00

10.5 km

Apr 12, 2026

straighten

Distance — 10.5K

terrain

Type — Road running

timer

11:00

Weather Overview

These values represent the 3-year monthly averages for April in Portorož.

Temp (°C)

Feels Like (°C)

thermostat 8.4° / 16.8°

wb_sunny 4.9° / 14.4°

Wind (km/h)

Humidity (%)

air 11.1 /

water_drop 67.5%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 8.4° / 16.8°

wb_sunny 4.9° / 14.4°

air 11.1 km/h

water_drop 67.5%

Nearby Races

100 Miles of Istria

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calendar_today Apr 10, 2026

20K 50K Ultra

Trieste Spring Run

location_on Trieste, IT

calendar_today May 03, 2026

10K Half-Marathon

Bibione Half Marathon

location_on Bibione, IT

calendar_today May 09, 2026

Other 10K Half-Marathon

Ultra trail Vipava Valley

location_on Gradišče pri Vipavi, SI

calendar_today Apr 24, 2026

Other Ultra

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Istrian Marathon

About the Event