Three simultaneous open water swimming distances at Stoupa Beach, all on a clockwise triangular 500m loop: 500m (1 loop), 1km (2 loops), 2km (4 loops). Common start at 18:00. Different colour swimming cap per distance. Open to age 12+ with written parental consent. Top 3 women and top 3 men per distance awarded. All finishers receive a commemorative medal engraved with name and finishing time. Includes: race bib, swimming cap (colour per distance), technical t-shirt, local products, finisher medal. Electronic timing for all distances. All registration proceeds donated to volunteer association GAIA of West Mani. Contact: Vasilis Koumanakos 6972202122, Giorgos Makreas 6984483142.