| 38.38 | 1:21.33 | (42.95) | |
| 2:07.30 | (45.97) | 2:53.53 | (46.23) |
| 3:39.40 | (45.87) | 4:25.75 | (46.35) |
| 5:11.72 | (45.97) | 5:58.91 | (47.19) |
| 6:45.58 | (46.67) | 7:32.33 | (46.75) |
| 8:18.83 | (46.50) | 9:06.39 | (47.56) |
| 9:52.52 | (46.13) | 11:27.04 | (1:34.52) |
| 12:13.31 | (46.27) | 12:58.37 | (45.06) |
| 13:43.67 | (45.30) | 14:29.22 | (45.55) |
| 15:11.98 | (42.76) | 15:11.53 |