[['rank', 'heat', 'lane', 'name', 'nationality', '100 m', '150 m', 'time'], ['1', '2', '4', 'pieter van den hoogenband', 'netherlands', '51.16', '1:18.66', '1:46.33'], ['2', '1', '4', 'michael phelps', 'united states', '52.48', '1:20.10', '1:46.75'], ['3', '2', '2', 'massimiliano rosolino', 'italy', '52.13', '1:19.48', '1:47.44'], ['4', '1', '5', 'kenrick monk', 'australia', '52.96', '1:20.64', '1:47.45'], ['5', '2', '5', 'park tae - hwan', 'south korea', '52.91', '1:20.58', '1:47.83'], ['6', '1', '7', 'zhang lin', 'china', '53.25', '1:21.26', '1:48.29'], ['7', '2', '7', 'paul biedermann', 'germany', '53.28', '1:20.97', '1:48.43'], ['8', '2', '3', 'nicola cassio', 'italy', '53.24', '1:20.83', '1:48.47'], ['9', '2', '8', 'dominik koll', 'austria', '52.66', '1:20.50', '1:48.50'], ['10', '1', '2', 'brian johns', 'canada', '53.28', '1:21.22', '1:48.51'], ['11', '2', '6', 'dominik meichtry', 'switzerland', '52.87', '1:20.48', '1:48.54'], ['12', '1', '1', 'david carry', 'great britain', '52.87', '1:20.94', '1:48.71'], ['13', '2', '1', 'patrick murphy', 'australia', '52.92', '1:20.89', '1:48.75'], ['14', '1', '3', 'amaury leveaux', 'france', '53.28', '1:21.45', '1:48.81'], ['15', '1', '8', 'lã¡szlã cubic cseh', 'hungary', '52.92', '1:20.95', '1:48.89'], ['16', '1', '6', 'brent hayden', 'canada', '53.03', '1:20.99', '1:48.92']]
2 swimmer Swimming for Canada finished in the top 16
2 swimmer [ENT] for [ENT] finished in the top [ENT]