| 1:14.64 | 2:33.63 | (1:18.99) | |
| 3:53.50 | (1:19.87) | 5:13.46 | (1:19.96) |
| 6:33.76 | (1:20.30) | 7:52.64 | (1:18.88) |
| 9:12.37 | (1:19.73) | 10:30.37 | (1:18.00) |
| 11:48.96 | (1:18.59) | 13:07.85 | (1:18.89) |
| 14:26.88 | (1:19.03) | 15:48.64 | (1:21.76) |
| 17:11.72 | (1:23.08) | 18:32.84 | (1:21.12) |
| 19:52.83 | (1:19.99) |