The International Offshore Team Association (IOTA) will announce the calendar for the 2010 Class 1 World Powerboat Championship at the 41st International Boat Show, Boot 2010 Duesseldorf.

The press conference will take place at the Duesseldorf Exhibition Centre on Sunday, 24th January 2010, at 12.30 hrs, at the Marinepool - Spirit of the Ocean stand, Hall 11, Stand H41