| 1:10.83 | 2:29.61 | (1:18.78) | |
| 3:48.58 | (1:18.97) | 5:08.76 | (1:20.18) |
| 6:27.90 | (1:19.14) | 7:47.30 | (1:19.40) |
| 9:07.43 | (1:20.13) | 10:26.91 | (1:19.48) |
| 11:47.08 | (1:20.17) | 13:07.62 | (1:20.54) |
| 14:28.03 | (1:20.41) | 15:48.23 | (1:20.20) |
| 17:08.42 | (1:20.19) | 18:27.48 | (1:19.06) |
| 19:45.00 | (1:17.52) |