| 1:20.35 | 2:50.19 | (1:29.84) | |
| 4:21.42 | (1:31.23) | 5:53.26 | (1:31.84) |
| 7:24.60 | (1:31.34) | 8:55.81 | (1:31.21) |
| 10:26.66 | (1:30.85) | 11:57.85 | (1:31.19) |
| 13:25.58 | (1:27.73) | 14:53.40 | (1:27.82) |
| 16:20.17 | (1:26.77) | 17:47.81 | (1:27.64) |
| 19:15.55 | (1:27.74) | 20:42.58 | (1:27.03) |
| 22:03.89 | (1:21.31) |