| 1:11.45 | 2:27.48 | (1:16.03) | |
| 3:45.58 | (1:18.10) | 5:03.79 | (1:18.21) |
| 6:21.88 | (1:18.09) | 7:41.60 | (1:19.72) |
| 9:01.13 | (1:19.53) | 10:21.55 | (1:20.42) |
| 11:41.89 | (1:20.34) | 13:03.05 | (1:21.16) |
| 14:25.88 | (1:22.83) | 15:49.12 | (1:23.24) |
| 17:12.32 | (1:23.20) | 18:33.97 | (1:21.65) |
| 19:52.65 | (1:18.68) |