SPORTS
SOUNION / ATHENS
Sounio Challenge 2025
The Sounio Challenge sports event will take place on the weekend 15-16 November, 2025.
It includes two sub-sports events. On Saturday 23 November swimming races and on Sunday 24 November triathlon and aquathlon races.
RACES
Saturday, November 15, 2025
- Swimming 3.000m
- Swimming 1.500m
- Swimming Kids 300m
- Standard: 51,5km
- Sprint: 26km
- Aquathlon
- Junior Aquathlon
Under the auspices of the Greek National Tourism Organisation.
