J/70 - Swiss Sailing Promotion League - Zürcher SC - Day 1

Rain and light, unconstant winds prevailed on day one of the Swiss Sailing Promotion League Regatta on Lake Zurich. First in the interim's rankings after four rounds is the YC Zug team with Michael Adamczyk ahead of the Yacht Club Bielersee Youth team with Florian Geissbühler, tied with the SC Stäfa team with Marco Bergamin. ----- The leader board.