| 1:15.57 | 2:35.02 | (1:19.45) | |
| 3:55.72 | (1:20.70) | 5:16.41 | (1:20.69) |
| 6:38.29 | (1:21.88) | 7:59.58 | (1:21.29) |
| 9:21.72 | (1:22.14) | 10:44.54 | (1:22.82) |
| 12:07.51 | (1:22.97) | 13:31.11 | (1:23.60) |
| 14:54.70 | (1:23.59) | 16:18.17 | (1:23.47) |
| 17:42.44 | (1:24.27) | 19:05.55 | (1:23.11) |
| 20:26.57 | (1:21.02) |