| 1:14.36 | 2:34.21 | (1:19.85) | |
| 3:54.97 | (1:20.76) | 5:15.10 | (1:20.13) |
| 6:34.89 | (1:19.79) | 7:54.14 | (1:19.25) |
| 9:14.13 | (1:19.99) | 10:34.70 | (1:20.57) |
| 11:56.39 | (1:21.69) | 13:18.65 | (1:22.26) |
| 14:39.41 | (1:20.76) | 16:00.81 | (1:21.40) |
| 17:21.80 | (1:20.99) | 18:41.93 | (1:20.13) |
| 19:58.88 | (1:16.95) |