Courtesy of WOWSA, Huntington Beach, California. The Rusya – Türkiye Uluslararasi Karadeniz 320 km Açik Deniz Yüzme Maratonu 2021 overview above shows 320 km course from Sochi, Russia to Giresun, Turkey. One normally does not think of a marathon swim between Russia and Turkey…but now they do. The Russia – Turkey International Karadeniz (Black Sea) […]