| 1:12.85 | 2:29.41 | (1:16.56) | |
| 3:47.02 | (1:17.61) | 5:05.78 | (1:18.76) |
| 6:25.06 | (1:19.28) | 7:44.70 | (1:19.64) |
| 9:04.71 | (1:20.01) | 10:25.17 | (1:20.46) |
| 11:44.58 | (1:19.41) | 13:05.04 | (1:20.46) |
| 14:25.52 | (1:20.48) | 15:46.61 | (1:21.09) |
| 17:07.05 | (1:20.44) | 18:25.38 | (1:18.33) |
| 19:43.35 | (1:17.97) |