Istria300

On Saturday, September 27, 2025, the fifth edition of the international recreational cycling marathon Istria300 will begin, one of the largest sporting events in Istria. The race will start at 7:00 AM from the main town square in Poreč, with the finish line also in Poreč.

Marathon routes:

• Istria135 (135 km)

• Istria209 (209 km)

• Istria300 (300 km)

Participants can choose one of the three routes based on their abilities, and at the race split points, they will decide which route they wish to continue, while adhering to the time limits.

A four-day program will surround Istria300 from September 25th until 28th, 2025 in Poreč. The Istria300 Expo, lectures, and a family program will make your stay in Poreč unforgettable.

During the organization of the event itself, the organizer made a traffic study to ensure the flow of traffic and as few traffic jams as possible on the roads that day. Given the complexity of the organization itself and the need to ensure a high level of safety for all traffic participants, certain sections of public roads through which the race passes will be partially or completely closed on that day, and traffic will be carried out according to a special traffic regulation coordinated by representatives of the Ministry of the Interior with the organizer's security service. Vehicles will be allowed to pass in the direction of the race or over the route of this cycling marathon on most sections, but some sections will be difficult to drive for several hours.

Special traffic regulation will take place in the following terms and areas:

Western part of Istria:

6:45-7:30 Poreč – Vrsar
7:00-8:00 Vrsar – Sv. Lovreč
7:30-9:00 Sv. Lovreč – Dvigrad – Kanfanar – Svetvinčenat
10:00-19:00 Kaštelir/Labinci – Kukci – Červar – Poreč
15:00-18.30 Ponte Porton – Vranje selo – Kaštelir/Labinci

Southern part of Istria:

8:00-10:00 Balići - Barban - Most Raša

9:00-11:30 Most Raša - Trget - Brovinje

Central part of Istria:

8:00-10:00 Balići - Salamunišće

8:30-10:30 /11:00-14:30 Žminj - Bazgalji - Pazin

9:00-14:30 Pazin - Grdoselo - Čerišnjevica - Ladavci

9:30-15:30 Ladavci - Katun Trviški - Karojba - Višnjan - Kaštelir/Labinci 

10:30-13:30 Potpićan - Marišće - Perinići - Benazići - Jakaćići - Žminj

11:30-14:00 Cerovlje - Gologorica - Afrići - Boljunsko Polje - Šupljini - Staraji - Dolenja Vas

12:00-14:30 Dolenja Vas - Mrzlići - Borut - Cerovlje

12:30 - 15:30 Cerovlje - Kovačići - Oslići - Račički Brijeg - Juradi 

13:30-16:30 Prodani - Vrh - Butoniga - Ipši

Eastern part of Istria: 

10:00-13:00 Skitača - Ravni - Salakovci - Labin - Šumber - Potpićan 

Northern part of Istria:

14:30-17.30 Livade - Oprtalj - Sv. Lucija - Čepić - Šterna - Završje

15:00-18:30 Ponte Porton - Vranje selo - Kaštelir/Labinci

Regardless of the temporary traffic regulation that will be in force that day, emergency services and all vehicles aimed at taking care of the safety and health of residents will be allowed to pass with increased security measures.

FOR DETAILED INFO AND ENROLLMENT: 

Istria300 Poreč - Homepage