| 1:11.31 | 2:27.26 | (1:15.95) | |
| 3:43.64 | (1:16.38) | 5:00.68 | (1:17.04) |
| 6:16.64 | (1:15.96) | 7:33.26 | (1:16.62) |
| 8:49.84 | (1:16.58) | 10:06.25 | (1:16.41) |
| 11:23.46 | (1:17.21) | 12:39.65 | (1:16.19) |
| 13:56.38 | (1:16.73) | 15:13.23 | (1:16.85) |
| 16:29.62 | (1:16.39) | 17:45.35 | (1:15.73) |
| 18:58.59 | (1:13.24) |