| 1:15.64 | 2:35.63 | (1:19.99) | |
| 3:56.18 | (1:20.55) | 5:16.42 | (1:20.24) |
| 6:36.61 | (1:20.19) | 7:56.46 | (1:19.85) |
| 9:16.42 | (1:19.96) | 10:37.20 | (1:20.78) |
| 11:56.88 | (1:19.68) | 13:16.90 | (1:20.02) |
| 14:38.01 | (1:21.11) | 15:58.12 | (1:20.11) |
| 17:19.11 | (1:20.99) | 18:40.51 | (1:21.40) |
| 19:56.85 | (1:16.34) |