Choose your distance
All distances are competitive and non-competitive
For all
Sardonzin
7 km run
74m ascent
Walk or run for the whole family... perfect with four-legged friends!
Intermediate
Sardon Trail
17 km run
500 m elevation gain
Speed and adventure in the perfect distance for a late summer evening!
Intermediate
Sardon Half Marathon
๐ 22 km
โฐ๏ธ 712m elevation gain
A challenge from the sea to the karst, between trenches and breathtaking views
Advanced
Sardon Ultra
๐ 49 km
โฐ๏ธ 1366 m ascent
A challenge on the most beautiful and hardest karst from the glowing rock to the cool of the sea
Advanced
Sardon Stage Ultra
Running 71 km
โฐ๏ธ 1989 D+ ยท 2 stages (49 + 22 km)
Two stages, one day: run the Ultra, leave for the Half. A new way of experiencing the Sardon Run!
The Time Machine
๐ฅ Minimum number of participants
6 to 10 people (varies per competition)
๐ก How it works
The more you are, the more the price goes back. Even if you register close to the race, you can pay the price of the first bracket.
๐งฎ Example
12 people, Sardon Half Marathon 22 km, ult(45 โฌ). With the Time Machine โ bracket one: 35 โฌ per person. Savings of 120 โฌ on the group.
Rules
- Reserved for real groups: sports clubs, friends, corporate teams
- The organisation verifies the composition of the group
- Vouchers and group codes cannot be combined with other promotions
- Untruthful declarations: voucher cancellation and bib blocking until balance is paid
Group advantages
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โช
Time Machine - prices of previous bands
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๐
Direct contact with the organisation
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๐จ
Hotel advice or support in finding suitable accommodation
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๐
Dedicated bus (by prior arrangement)
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๐ฆ
Numbers sent home free of charge (with sufficient advance payment)
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๐ฌ
Dedicated communication channel
๐ How to proceed
โญ Option A (recommended)
The group leader contacts the organisation โ receives a discount code โ each member registers individually by applying the code.
๐ Option B
The group leader compiles an Excel file with everyone's data โ the organisation manages the entries centrally.
๐ Sign up now โผ
Sardon Run 2026 โ The Five Distances
Sardon Run 2026 offers five distances in the Trieste Karst, from 7 to 71 km, all competitive and non-competitive: choose yours and sign up.






























