Croatia · Split-Dalmatia County
Distance
56 km
Date
Entry fee
€90
€ / km
€1.60
Dalmacija Ultra Trail 56km: Croatia's Adriatic Coast Race, Measured
Dalmacija Ultra Trail SEA DUT is a 56 km trail race held on October 10, 2026, finishing on the main beach in Omiš — a historic pirate town at the mouth of the Cetina River canyon, Croatia. The course covers 56.1 km with 2,737 m of gain (48.7 m/km) across five mountains (Biokovo, Mosor, Omiška Dinara, Primorska Kosa, Kozjak), limestone karst ridges, ancient fortress ruins, and the Cetina River canyon, with Adriatic Sea views throughout.
The Dalmacija Ultra Trail course averages 14% on all uphill sections — steeper than 70% of measured races in the DTR database — with 5.2 km above 20% gradient on exposed limestone terrain. Maximum climb gradients reach 67–84%, signalling genuine scrambling on karst rock faces. The final descent drops 681 m over 4.2 km at −16.1% average into Omiš.
Dalmacija Ultra Trail entry costs €1.60/km (€90 from March 2026; €100 from June 2026 + €3.78 admin fee). Split Airport (SPU) 31 minutes away. Founded 2016 / 11th edition 2026. 144 finishers 2025. Suits technically strong trail runners seeking a destination-race experience on the Croatian coast.
Elevation and Terrain
Total Meters
2,737m
D+/KM
48.7m/km
For context, the Tor des Géants 330 loop has 73 D+/km.
Avg Uphill Gradient
14.0%
Avg Downhill Gradient
-14.2%
Uphill gradient distribution
| 2–5% | 4.8 km | |
|---|---|---|
| 5–10% | 5.5 km | |
| 10–15% | 4.2 km | |
| 15–20% | 2.3 km | |
| 20%+ | 5.3 km |
Route Profile
AnalysedTerrain breakdown
| 39.7% | Uphill |
|---|---|
| 21.3% | Flat |
| 39.0% | Downhill |
Terrain
Dalmacija Ultra Trail – 56.15 km 56km Top Climbs
Top Climbs
| 1 | 6.2 km · 544 m gain starts km 42 · avg 8.8% · max 67.2% |
|---|---|
| 2 | 7.0 km · 482 m gain starts km 3 · avg 6.9% · max 79.0% |
| 3 | 3.4 km · 365 m gain starts km 10 · avg 10.8% · max 83.7% |
Top descents
| 1 | 4.2 km · 681 m drop starts km 51 · avg -16.1% · max -53.7% |
|---|---|
| 2 | 5.3 km · 436 m drop starts km 17 · avg -8.2% · max -50.3% |
| 3 | 7.6 km · 354 m drop starts km 28 · avg -5.0% · max -54.3% |
How Technical Is the Dalmacija Ultra Trail 56km?
How Technical Is the Dalmacija Ultra Trail 56km?▼
Technically demanding. The course covers 56.15km with 2,737m of gain across five Dalmatian mountains on exposed limestone karst terrain. The karst terrain alternates between intense rocky scrambles and open ridgeline running, described as "beautiful yet sometimes brutal." Dalmacija Ultra Trail 56km is likely the most extreme in the DTR database for a race of this distance.
€90 for a Destination Race on the Croatian Coast: The DUT SEA Value Case
How much does the Dalmacija Ultra Trail 56km cost?
▼
€70 from November 2025, rising to €80 (January 2026), €90 (March 2026), and €100 (June 2026), plus a €3.78 administration fee. At €1.60/km it offers strong value for a destination ultra on the Croatian Adriatic coast with ITRA Mountain Level 5 credentials. There are 5 aid stations. Organizers have partnership with local accommodations that gives discounts for the participants.
Getting to Dalmacija Ultra Trail: Split Airport, Shuttle Bus, and Staying in Omiš
When is the 2026 Dalmacija Ultra Trail and how do you get there?
▼
October 10, 2026. Split Airport (SPU) is approximately 31 minutes from the race area. The finish is in Omiš, well connected to Split by bus (~45 minutes). The organiser provides a shuttle from Omiš to the start.
Dalmacija Ultra Trail 56K Weather Expectations
What is the weather like during the Dalmacija Ultra Trail 56k in October?
▼
October brings pleasant, mild conditions to Dalmatia, and sunny with daytime temperatures around 15–20°C. Potential wind exposure on ridgelines above 1,000 meters and a possible chance of autumn rain later in the month.
Dalmacija Ultra Trail – 56.15 km 56km GPX
Getting to Dalmacija Ultra Trail – 56.15 km
Nearest airport
Split (SPU)
Notes
Start: ~20–40 min to Klis (start) and ~45–70 min to Omiš (finish) / Public transport: decent (bus Split↔Klis and Split↔Omiš) but race-night timing makes taxi/car easiest / Accommodation: strong in Split and Omiš; limited in Klis; book early (October)
