heat rank  lane             swimmer       country   time overall rank
0          1     4     roland schoeman  south africa  23.49            2
1          2     1      lars frölander        sweden  23.66            4
2          3     7       jakob andkjær       denmark  23.92            7
3          4     3  frédérick bousquet        france  24.00           11
4          5     6        lyndon ferns  south africa  24.05           15
5          6     7        jernej godec      slovenia  24.06          t16
6          7     2    corney swanepoel   new zealand  24.20           20
7          8     8     benjamin starke       germany  24.25           23

Table as JSON:
{"heat rank":{"0":1,"1":2,"2":3,"3":4,"4":5,"5":6,"6":7,"7":8},"lane":{"0":4,"1":1,"2":7,"3":3,"4":6,"5":7,"6":2,"7":8},"swimmer":{"0":"roland schoeman","1":"lars frölander","2":"jakob andkjær","3":"frédérick bousquet","4":"lyndon ferns","5":"jernej godec","6":"corney swanepoel","7":"benjamin starke"},"country":{"0":"south africa","1":"sweden","2":"denmark","3":"france","4":"south africa","5":"slovenia","6":"new zealand","7":"germany"},"time":{"0":23.49,"1":23.66,"2":23.92,"3":24.0,"4":24.05,"5":24.06,"6":24.2,"7":24.25},"overall rank":{"0":"2","1":"4","2":"7","3":"11","4":"15","5":"t16","6":"20","7":"23"}}