| 1:19.37 | 2:44.64 | (1:25.27) | |
| 4:10.18 | (1:25.54) | 5:36.42 | (1:26.24) |
| 7:03.53 | (1:27.11) | 8:30.49 | (1:26.96) |
| 9:57.46 | (1:26.97) | 11:23.21 | (1:25.75) |
| 12:49.37 | (1:26.16) | 14:17.09 | (1:27.72) |
| 15:43.94 | (1:26.85) | 17:11.52 | (1:27.58) |
| 18:39.11 | (1:27.59) | 20:05.58 | (1:26.47) |
| 21:28.34 | (1:22.76) |