| 1:12.32 | 2:29.39 | (1:17.07) | |
| 3:47.47 | (1:18.08) | 5:05.13 | (1:17.66) |
| 6:23.11 | (1:17.98) | 7:40.83 | (1:17.72) |
| 8:57.82 | (1:16.99) | 10:15.40 | (1:17.58) |
| 11:33.37 | (1:17.97) | 12:50.86 | (1:17.49) |
| 14:08.42 | (1:17.56) | 15:25.92 | (1:17.50) |
| 16:43.32 | (1:17.40) | 18:00.31 | (1:16.99) |
| 19:16.04 | (1:15.73) |