The registration for the always popular and generally sold-out 26.4K 25. International Self-Transcendence Marathon-Schwimmen Zürichseeschwimmen von Rapperswil nach Zürich on August 5th 2012 are now open. Registration will remain open until November 15th. On the other side of the Atlantic Ocean, the extremely popular Manhattan Island Marathon Swim filled up quickly. Immediately upon the application […]