| 1:08.04 | 2:26.51 | (1:18.47) | |
| 3:46.32 | (1:19.81) | 5:06.10 | (1:19.78) |
| 6:26.96 | (1:20.86) | 7:47.49 | (1:20.53) |
| 9:07.70 | (1:20.21) | 10:27.53 | (1:19.83) |
| 11:46.35 | (1:18.82) | 13:05.60 | (1:19.25) |
| 14:24.37 | (1:18.77) | 15:44.55 | (1:20.18) |
| 17:05.25 | (1:20.70) | 18:26.01 | (1:20.76) |
| 19:46.00 | (1:19.99) |