| 1:12.72 | 2:29.90 | (1:17.18) | |
| 3:47.25 | (1:17.35) | 5:05.10 | (1:17.85) |
| 6:23.02 | (1:17.92) | 7:41.89 | (1:18.87) |
| 9:00.53 | (1:18.64) | 10:19.42 | (1:18.89) |
| 11:40.17 | (1:20.75) | 13:00.02 | (1:19.85) |
| 14:19.25 | (1:19.23) | 15:37.24 | (1:17.99) |
| 16:55.20 | (1:17.96) | 18:13.88 | (1:18.68) |
| 19:30.29 | (1:16.41) |