0 31:17.953250
   1 31:19.060981
   2 31:20.168716
   3 31:21.276452
   4 31:22.384188
   5 31:23.491924
   6 31:24.599653
   7 31:25.707389
   8 31:26.815124
   9 31:27.922860
  10 31:29.030596
  11 31:30.138327
  12 31:31.246063
  13 31:32.353799
  14 31:33.461535
  15 31:34.569270