| 1:14.48 | 2:35.47 | (1:20.99) | |
| 3:56.31 | (1:20.84) | 5:17.61 | (1:21.30) |
| 6:39.13 | (1:21.52) | 8:00.69 | (1:21.56) |
| 9:22.68 | (1:21.99) | 10:44.56 | (1:21.88) |
| 12:06.60 | (1:22.04) | 13:28.61 | (1:22.01) |
| 14:50.73 | (1:22.12) | 16:13.94 | (1:23.21) |
| 17:36.62 | (1:22.68) | 18:59.17 | (1:22.55) |
| 20:15.76 | (1:16.59) |