THE COURSE
One venue. Three disciplines. Every lap closer to the finish.
Diagrams are indicative. Follow race markings and organiser instructions on the course.
Friday 3 September
SWIM + BIKE
10 + 145 KMWater. Then tarmac.
Five two-kilometre swim sections. A transition. Twenty-nine bike laps. The opening chapter of your race.
- Swim
- 5 × 2 km = 10 km
- Bike
- 29 × 5 km = 145 km
Crew follow swimmers from the bank and provide supplies at designated platforms. The swim is followed by transition and the bike leg.
Transition and swim rules →A day in the saddle.
Fifty-five laps and one extra kilometre. Flat roads, a steady rhythm and your crew beside the course. Every lap counts.
- Laps
- 55 × 5 km + 1 km
- Support
- Tower / slowing lane
Both bike days use the loop around the venue. Drafting and accompaniment on the bike course are prohibited.
Two marathons. One finish.
The final stage around the Račice canal. Twenty laps and a four-kilometre opening loop.
- Structure
- 20 laps + 4 km opening loop
- Pacing
- 1 bicycle escort / pacer
The 2027 race uses an 84 km run distance. One bicycle escort / pacer is permitted; the escort must follow the race rules.