[['rank', 'lane', 'name', 'nationality', 'time'], ['1', '4', 'michael klim', 'australia', '48.80'], ['2', '5', 'alexander popov', 'russia', '48.84'], ['3', '3', 'denis pimankov', 'russia', '49.43'], ['4', '7', 'josé meolans', 'argentina', '49.66'], ['5', '2', 'lorenzo vismara', 'italy', '49.67'], ['5', '8', 'duje draganja', 'croatia', '49.67'], ['7', '6', 'salim iles', 'algeria', '49.70'], ['8', '1', 'christian tröger', 'germany', '49.80']]
there was exactly 1 second separating the fastest swimmer and the slowest swimmer
there was exactly 1 second separating the fastest swimmer and the slowest swimmer