Table: swimming at the 2007 world aquatics championships - men 's 100 metre freestyle
[['rank', 'heat', 'lane', 'name', 'nationality', 'time'], ['1', '2', '4', 'jason lezak', 'united states', '48.51'], ['2', '1', '4', 'filippo magnini', 'italy', '48.60'], ['3', '2', '5', 'pieter van den hoogenband', 'netherlands', '48.72'], ['4', '2', '3', 'brent hayden', 'canada', '48.79'], ['5', '2', '6', 'eamon sullivan', 'australia', '48.86'], ['6', '1', '6', 'ryk neethling', 'south africa', '48.87'], ['6', '2', '2', 'cãsar cielo filho', 'brazil', '48.87'], ['6', '2', '8', 'roland schoeman', 'south africa', '48.87'], ['9', '1', '5', 'alain bernard', 'france', '48.89'], ['10', '1', '2', 'stefan nystrand', 'sweden', '48.92'], ['11', '2', '7', 'albert subirats altes', 'venezuela', '49.17'], ['12', '1', '3', 'simon burnett', 'great britain', '49.22'], ['13', '1', '7', 'dominik meichtry', 'switzerland', '49.27'], ['14', '1', '8', 'christian galenda', 'italy', '49.31'], ['15', '1', '1', 'mitja zastrow', 'netherlands', '49.41'], ['16', '2', '1', 'ashley callus', 'australia', '49.45']]
Statement: there were 2 swimmer from South Africa and they are Ryk Neethling and Roland Schoeman with time of 48.87 and 48.87
Statement: when the time was 49.45 the swimmer was Ashley Callus from Australia and when the time was 49.31 the swimmer was Christian Galenda from Italy
Statement: the highest Rank was 1 by Jason Lezak from the United State with a time of 48.51 and the lowest Rank was 16 by Ashley Callus from Australia with a time of 49.45
Statement: when the Heat was 1 and the Lane was 3 the Name was Simon Burnett with Nationality Great Britain and a time of 49.22
Statement: domonik Meichtry from Switzerland had a time of 49.27 and Mitja Zastrow from the Netherlands had a time of 49.41