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168K

Istria 100 by UTMB 168K 2027 · April 2, 2027 at 05:00 PM · Labin · 168 km · 6,800 m of climbing. Course, start time & live tracking on Livebib.

Labin → UMAG

Distance
168 km
Ascent
+6,800 m
High point
1,386 mKula na Učki
Life bases
2
drop bag
1
Stations
12
Time limit
≤ 45 h
Start
05:00 PMFri, Apr 2

The course

The whole race, as a ridgeline

▲ Kula na Učki · 1,386 m
Start0 kmBUZET97.6 km · Sat 06:00 PMLIVADE129.6 km · Sun 04:00 AMFinish166.8 km · Sun 02:00 PM

● life base◆ drop bag▲ high point

About Istria 100 by UTMB 168K 2027

Istria 100 by UTMB 168K 2027 starts on Friday, April 2, 2027 at 05:00 PM in Labin.

168K: 168 km, 6,800 m of climbing, from Labin to UMAG, time limit 45 h.

There are 12 stations on the course, 11 of them with a cutoff time.

The climbs

The climbs that decide the day

  1. 3D
    01

    Standar

    5.4 km+468 m8.7 %

    crest at km 10.5

  2. 3D
    02

    Bukovo

    4.7 km+724 m15.3 %

    crest at km 20.2

  3. 3D
    03

    Kula na Učki

    12.9 km+1,381 m10.7 %

    crest at km 47.3

  4. 3D
    04

    Gora

    9.8 km+465 m4.7 %

    crest at km 67.8

  5. 3D
    05

    Zamask

    2.8 km+385 m14 %

    crest at km 118.9

The course

On the map

168K 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. LABIN

    97.6 km to BUZET

    0 km298 m

    1. PLOMIN LUKA15.64Fri 08:00 PM
    2. MOŠĆENIČKA DRAGAcrew34.58Sat 12:00 AM
    3. POKLONcrew50.8938Sat 06:00 AM
    4. BRGUDAC65.5729Sat 09:00 AM
    5. TRSTENIK82.5688Sat 02:00 PM
  2. BUZET

    life basedrop bagcrew32 km to LIVADE

    97.6 km80 mCloses Sat 06:00 PM

    1. BUTONIGA114.240Sat 11:00 PM
  3. LIVADE

    life basecrew37.2 km to UMAG

    129.6 km17 mCloses Sun 04:00 AM

    1. GROŽNJAN145.2291Sun 08:00 AM
    2. BUJE152.2152Sun 10:00 AM
    3. UMAG166.85Sun 02:00 PM

Course data verified November 2, 2026