The boat Earthrace puls into harbor after completing the first leg of the attempt to break the round the world powerboat speed record, in San Juan, Puerto Rico, May 5,2008.

• 5月5日，世界上最快的绿色环保船“地球竞赛”完成第一阶段的环球之旅驶进波多黎各首都圣胡安市的海港。