Csvetan Yordanov is a 25-year-old professional marathon swimmer from Sofia, Bulgaria who enjoyed a sports-themed cake on his birthday. He competes on the FINA Open Water Swimming Grand Prix circuit and completed the 88 km Maratón Hernandarias-Paraná, 15 km Maratón Acuática Internacional Ciudad de Rosario, 57 km Maratón Acuática Internacional Santa Fe – Coronda, 32 […]