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official Istria 100 by UTMB white race logo

Meet Your Extraordinary

About the race

ISTRIA 100 by UTMB started in 2013 and today it gathers more than 2000 runners from all over the world. In 5 distances, 100 miles, 110k, 69k, 42k and 21k, courses combine every aspect of Istria: difficult and technical terrain, little bit of coasteering, old medieval towns, deep forests, city centres, muddy wallies, streams and brooks, canyons and many beautiful panoramas.

Discover the races

168K - Red

The course starts in the 3000 years old town Labin, climbs the Učka mountain with the spectacular views to Kvarner region and descends in Buzet where your drop bag will wait for you.

Race Details

Race Category

ws100M

Running Stones

4

The race

168K - Red

Distance

168.6km

Elevation Gain

6590m

Start Date

2023-04-14

Meet Your Extraordinary.

110K - Blue

The second largest course start from Buzet and offers you typical istrian inland trails. After 14 km, the BLUE trail merges with RED trail and continues the climb to the highest peaks of Istria.

Race Details

Race Category

ws100KM

Running Stones

3

The race

110K - Blue

Distance

109.8km

Elevation Gain

3860m

Start Date

2023-04-15

Meet Your Extraordinary.

69K - Green

This trail will show you Central Istria in all its glory! The trail starts in the old town of Buzet and takes the shortest route to Butoniga lake, and it finish in the city of Umag.

Race Details

Race Category

ws50KM

Running Stones

2

The race

69K - Green

Distance

69.2km

Elevation Gain

2220m

Start Date

2023-04-15

Meet Your Extraordinary.

42K - Yellow

This course is great for beginners in trail running. It starts at the bottom of the medieval town of Motovun, climbs up the second medieval town of Grožnjan, and merges with the other courses all the way to the seafront in Umag.

Race Details

Race Category

ws50KM

Running Stones

2

The race

42K - Yellow

Distance

42.1km

Elevation Gain

950m

Start Date

2023-04-16

Meet Your Extraordinary.

21K - White

The shortest course is for eveyone who would like to experience trail running for the first time.

Race Details

Race Category

ws20KM

Running Stones

1

The race

21K - White

Distance

21.4km

Elevation Gain

130m

Start Date

2023-04-16

Meet Your Extraordinary.

2022 Highlights Video

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