High Quality Content by WIKIPEDIA articles! The 39th 2010 World Rowing Championships were held at Lake Karapiro, near Cambridge, New Zealand between October 29 – November 7. The annual week-long rowing regatta was organised by FISA (the International Rowing Federation). Usually held at the end of the northern hemisphere summer, they were held later in the year in the southern hemisphere. In non-Olympic years the regatta is the highlight of the international rowing calendar.