SplitTRI
One sprint-sharp day on the Croatian coast — open-water swim, coastal bike, seaside run. This year at Žnjan, and the Open Championship of Dalmatia in Triathlon.
A new home for one edition
This year Split TRI takes over Žnjan — open water, a coastal bike loop and a seaside run in one of Split’s liveliest waterfront spots. A one-edition home, before we return to the usual course.
The format is sprint-sharp to match the venue — same Adriatic race day energy, and the Open Championship of Dalmatia in Triathlon.
Three reasons to
toe the line
Adriatic swim
A clear open-water start straight off the Žnjan shoreline — warm, calm and unmistakably Croatian.
Sprint-sharp course
Flat, fast and honest. A tight loop that rewards racing hard from the gun to the seaside finish.
Championship day
Race the Open Championship of Dalmatia alongside first-timers, families and the region’s fastest.
Pick your distance
Three races across the day, from a first-timer's supersprint to the full championship sprint — plus a splash for the kids.
Sprint
750 · 20 · 5
The championship distance. Open-water start on the Adriatic, a fast coastal bike loop, and a flat seaside run to the line.
- 750 m swim
- 20 km bike
- 5 km run
Supersprint
375 · 10 · 2
Half the distance, all the intensity. A perfect first triathlon or a flat-out race for the speed-hungry.
- 375 m swim
- 10 km bike
- 2 km run
Kids Aquathlon
50 m swim · 500 m run
A safe, shallow-water splash and a short beach run for young athletes. Every finisher gets an ice cream.
- 50 m swim
- 500 m run
Run the day with us
Swim spotters, transition marshals, aid-station crew, finish-line cheer squad — the race only happens because people show up for it. Spend a morning on the Adriatic and get the best seat in the house.
