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Archipelago Trail Run 2026

02.10 – 04.10.2026Zadar Archipelago (Croatia)Stage race
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Pacing, fueling and crew sheet for the course you pick

9002’953 m D+ ft D+

35.8 km22.2 miATR Dugi otok LONG

At a glance

Archipelago Trail Run 2026 took place from Friday 2 to Sunday 4 October 2026 in Zadar Archipelago (Zadar County, Croatia). 5 stages, from 2.1 to 35.8 km.

Longest course: ATR Dugi otok LONG, 35.8 km with 900 m D+ (25 m per km: hilly terrain). Terrain: 39% trail, 21% forest track and 40% road. Terrain data: © OpenStreetMap contributors.

The 2027 edition is expected on Friday 1 October 2027, date to be confirmed by the organiser. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

A late-summer island-hopping trail run across the Dalmatian archipelago.
From the organiser

Stages

  1. 9.9km6.2mi

    157 m D+515 ft D+

    186 m D-610 ft D-

    avg 2%

    ATR Dugi otok SHORT

    04.10.

    No index
    GPX
  2. 22.3km13.9mi

    428 m D+1’404 ft D+

    496 m D-1’627 ft D-

    avg 2%

    ATR Pašman MIDDLE

    04.10.

    UTMB Index 20K
    GPX
  3. 35.8km22.2mi

    900 m D+2’953 ft D+

    1’319 m D-4’327 ft D-

    avg 3%

    ATR Dugi otok LONG

    04.10.

    ITRA 1UTMB Index 20K
    GPX
  4. 2.1km1.3mi

    134 m D+440 ft D+

    1 m D-3 ft D-

    avg 6%

    ATR Pašman VERTICAL
    No index
    GPX
  5. 24.5km15.2mi

    641 m D+2’103 ft D+

    avg 3%

    ATR Dugi otok MIDDLE
    UTMB Index 20K

Course analysis

35.8 km22.2 mi900 m D+2’953 ft D+

45effort kmⓘ35.8 km on the map · feels like 45 km22.2 mi on the map · feels like 45 km
D+
900 m2’953 ft
D−
1’319 m4’327 ft
Max alt.
183 m600 ft
Steepest
25%

Segments

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Elevation profile: ATR Dugi otok LONG

-3 m – 183 m-10 ft – 600 ft

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Archipelago Trail Run, in one roadbook.

Where to stay

Find a place to stay near Zadar Archipelago for the race.

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