| 1:11.74 | 2:28.99 | (1:17.25) | |
| 3:47.63 | (1:18.64) | 5:06.79 | (1:19.16) |
| 6:26.20 | (1:19.41) | 7:45.44 | (1:19.24) |
| 9:04.93 | (1:19.49) | 10:25.69 | (1:20.76) |
| 11:46.29 | (1:20.60) | 13:07.57 | (1:21.28) |
| 14:29.56 | (1:21.99) | 15:50.37 | (1:20.81) |
| 17:11.06 | (1:20.69) | 18:31.57 | (1:20.51) |
| 19:49.87 | (1:18.30) |