| 1:12.21 | 2:27.67 | (1:15.46) | |
| 3:43.17 | (1:15.50) | 4:58.22 | (1:15.05) |
| 6:13.21 | (1:14.99) | 7:28.03 | (1:14.82) |
| 8:43.65 | (1:15.62) | 9:58.86 | (1:15.21) |
| 11:14.40 | (1:15.54) | 12:30.31 | (1:15.91) |
| 13:46.68 | (1:16.37) | 15:03.21 | (1:16.53) |
| 16:19.93 | (1:16.72) | 17:36.78 | (1:16.85) |
| 18:52.29 | (1:15.51) |