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Istria 100 by UTMB 42K 2027 · April 3, 2027 at 12:00 PM · Motovun · 42 km · 1,000 m of climbing. Course, start time & live tracking on Livebib.

Motovun → UMAG

Distance
42 km
Ascent
+1,000 m
High point
380 mBelvedere Oprtalj
drop bag
1
Stations
5
Time limit
≤ 8 h
Start
12:00 PMSat, Apr 3

The course

The whole race, as a ridgeline

▲ Belvedere Oprtalj · 380 m
Start0 kmFinish42.3 km · Sat 08:00 PM

◆ drop bag▲ high point

About Istria 100 by UTMB 42K 2027

Istria 100 by UTMB 42K 2027 starts on Saturday, April 3, 2027 at 12:00 PM in Motovun.

42K: 42 km, 1,000 m of climbing, from Motovun to UMAG, time limit 8 h.

There are 5 stations on the course, 4 of them with a cutoff time.

The climbs

The climbs that decide the day

  1. 3D
    01

    Motovun

    1 km+112 m11.3 %

    crest at km 1

  2. 3D
    02

    Belvedere Oprtalj

    3.6 km+367 m10.3 %

    crest at km 7.7

  3. 3D
    03

    Sv. Jure

    3.7 km+246 m6.7 %

    crest at km 17.2

  4. 3D
    04

    Climb after BUJE

    1 km+63 m6.5 %

    crest at km 28.6

The course

On the map

42K 2027Open the full-resolution map

The course

Marked trails along the course

The roadbook

Stations

Every station on the course. Life bases carry a barrier clock in race-local time.

  1. MOTOVUN

    42.3 km to UMAG

    0 km160 m

    1. LIVADE5.117Sat 01:00 PM
    2. GROŽNJAN20.7290Sat 04:00 PM
    3. BUJE27.7152Sat 05:30 PM
  2. UMAG

    drop bag

    42.3 km7 mCloses Sat 08:00 PM

Course data verified November 2, 2026