| 17.13 | 36.27 | (19.14) | |
| 55.93 | (19.66) | 1:16.41 | (20.48) |
| 1:36.63 | (20.22) | 1:57.29 | (20.66) |
| 2:17.40 | (20.11) | 2:38.27 | (20.87) |
| 2:58.81 | (20.54) | 3:19.62 | (20.81) |
| 3:40.02 | (20.40) | 4:01.36 | (21.34) |
| 4:22.41 | (21.05) | 4:43.17 | (20.76) |
| 5:04.40 | (21.23) | 5:25.31 | (20.91) |
| 5:46.47 | (21.16) | 6:07.02 | (20.55) |
| 6:27.39 | (20.37) | 6:45.36 | (17.97) |