| 1:15.72 | 2:37.17 | (1:21.45) | |
| 3:58.14 | (1:20.97) | 5:18.71 | (1:20.57) |
| 6:41.31 | (1:22.60) | 8:02.49 | (1:21.18) |
| 9:23.49 | (1:21.00) | 10:45.39 | (1:21.90) |
| 12:07.27 | (1:21.88) | 13:28.98 | (1:21.71) |
| 14:50.08 | (1:21.10) | 16:12.38 | (1:22.30) |
| 17:33.58 | (1:21.20) | 18:53.08 | (1:19.50) |
| 20:08.28 | (1:15.20) |