| 1:16.79 | 2:37.89 | (1:21.10) | |
| 3:59.23 | (1:21.34) | 5:21.56 | (1:22.33) |
| 6:43.77 | (1:22.21) | 8:05.93 | (1:22.16) |
| 9:28.84 | (1:22.91) | 10:50.96 | (1:22.12) |
| 12:13.45 | (1:22.49) | 13:35.39 | (1:21.94) |
| 14:57.69 | (1:22.30) | 16:19.94 | (1:22.25) |
| 17:42.91 | (1:22.97) | 19:04.95 | (1:22.04) |
| 20:25.03 | (1:20.08) |