| 1:11.34 | 2:30.30 | (1:18.96) | |
| 3:49.56 | (1:19.26) | 5:08.54 | (1:18.98) |
| 6:28.03 | (1:19.49) | 7:47.16 | (1:19.13) |
| 9:06.21 | (1:19.05) | 10:26.94 | (1:20.73) |
| 11:47.50 | (1:20.56) | 13:07.82 | (1:20.32) |
| 14:28.46 | (1:20.64) | 15:49.03 | (1:20.57) |
| 17:10.45 | (1:21.42) | 18:32.25 | (1:21.80) |
| 19:52.61 | (1:20.36) |