| 1:22.48 | 2:53.67 | (1:31.19) | |
| 4:25.50 | (1:31.83) | 5:56.46 | (1:30.96) |
| 7:26.16 | (1:29.70) | 8:53.72 | (1:27.56) |
| 10:21.58 | (1:27.86) | 11:48.32 | (1:26.74) |
| 13:15.05 | (1:26.73) | 14:40.84 | (1:25.79) |
| 16:05.46 | (1:24.62) | 17:30.21 | (1:24.75) |
| 18:53.72 | (1:23.51) | 20:17.00 | (1:23.28) |
| 21:38.39 | (1:21.39) |