| 1:17.05 | 2:37.46 | (1:20.41) | |
| 3:57.89 | (1:20.43) | 5:18.22 | (1:20.33) |
| 6:38.19 | (1:19.97) | 7:58.28 | (1:20.09) |
| 9:18.34 | (1:20.06) | 10:38.95 | (1:20.61) |
| 11:58.98 | (1:20.03) | 13:18.38 | (1:19.40) |
| 14:37.94 | (1:19.56) | 15:57.64 | (1:19.70) |
| 17:17.21 | (1:19.57) | 18:36.83 | (1:19.62) |
| 19:54.98 | (1:18.15) |