| 1:16.01 | 2:36.32 | (1:20.31) | |
| 3:57.15 | (1:20.83) | 5:21.24 | (1:24.09) |
| 6:44.22 | (1:22.98) | 8:05.36 | (1:21.14) |
| 9:27.44 | (1:22.08) | 10:50.63 | (1:23.19) |
| 12:14.84 | (1:24.21) | 13:39.52 | (1:24.68) |
| 15:05.30 | (1:25.78) | 16:30.76 | (1:25.46) |
| 17:56.16 | (1:25.40) | 19:21.85 | (1:25.69) |
| 20:44.08 | (1:22.23) |