Sri Chinmoy Marathon Swim Half Century Club Members Courtesy of Vasanti Niemz, Lake Zürich, Rapperswil-Zurich, Switzerland. 9-time Sri Chinmoy Marathon Swim finisher Vasanti Niemz compiled a list of Half Century swimmers of the 26.4 km Rapperswil-to-Zurich course. Niemz completed the Sri Chinmoy Marathon Swim five times over the age of 50. The Half Century Club […]