| 1:10.83 | 2:28.75 | (1:17.92) | |
| 3:47.02 | (1:18.27) | 5:05.05 | (1:18.03) |
| 6:23.87 | (1:18.82) | 7:43.11 | (1:19.24) |
| 9:00.53 | (1:17.42) | 10:20.03 | (1:19.50) |
| 11:39.02 | (1:18.99) | 12:58.79 | (1:19.77) |
| 14:18.92 | (1:20.13) | 15:39.96 | (1:21.04) |
| 17:00.15 | (1:20.19) | 18:19.97 | (1:19.82) |
| 19:43.49 | (1:23.52) |