Bermuda swimmer Kiera Aitken grabbed five gold medals at the XVI Spain Club Cup over the weekend.Over 300 swimmers from various Spanish clubs took part in the event, which was held in Castellón, Spain.Aitken, who lives and trains in Spain, won a gold medal in the 100 metre freestyle, finishing in 56.41.She then won the silver medal in the 50m backstroke, finishing in a time of 28.55, just behind winner Lidon Field who swam a time of 28.46.Aitken went on to win two more silvers; in the 100m backstroke, recording a time of 1:01.31, and in the 50m freestyle where she finished in 26.45.