| 1:16.95 | 2:38.15 | (1:21.20) | |
| 4:00.06 | (1:21.91) | 5:21.53 | (1:21.47) |
| 6:43.20 | (1:21.67) | 8:04.41 | (1:21.21) |
| 9:26.11 | (1:21.70) | 10:47.13 | (1:21.02) |
| 12:08.22 | (1:21.09) | 13:27.89 | (1:19.67) |
| 14:48.42 | (1:20.53) | 16:08.05 | (1:19.63) |
| 17:27.04 | (1:18.99) | 18:45.41 | (1:18.37) |
| 20:02.59 | (1:17.18) |