| 1:16.55 | 2:39.31 | (1:22.76) | |
| 4:02.76 | (1:23.45) | 5:26.60 | (1:23.84) |
| 6:48.92 | (1:22.32) | 8:12.38 | (1:23.46) |
| 9:35.16 | (1:22.78) | 10:57.62 | (1:22.46) |
| 12:21.15 | (1:23.53) | 13:44.40 | (1:23.25) |
| 15:07.44 | (1:23.04) | 16:30.40 | (1:22.96) |
| 17:54.36 | (1:23.96) | 19:17.84 | (1:23.48) |
| 20:39.31 | (1:21.47) |