| 1:09.46 | 2:26.73 | (1:17.27) | |
| 3:43.87 | (1:17.14) | 5:02.55 | (1:18.68) |
| 6:20.87 | (1:18.32) | 7:38.14 | (1:17.27) |
| 8:58.04 | (1:19.90) | 10:18.01 | (1:19.97) |
| 11:38.12 | (1:20.11) | 12:59.17 | (1:21.05) |
| 14:20.17 | (1:21.00) | 15:41.57 | (1:21.40) |
| 17:03.46 | (1:21.89) | 18:24.61 | (1:21.15) |
| 19:41.61 | (1:17.00) |