| 1:08.59 | 2:21.37 | (1:12.78) | |
| 3:34.17 | (1:12.80) | 4:48.70 | (1:14.53) |
| 6:04.69 | (1:15.99) | 7:21.65 | (1:16.96) |
| 8:38.64 | (1:16.99) | 9:55.37 | (1:16.73) |
| 11:11.86 | (1:16.49) | 12:28.19 | (1:16.33) |
| 13:44.66 | (1:16.47) | 15:01.02 | (1:16.36) |
| 16:17.78 | (1:16.76) | 17:34.41 | (1:16.63) |
| 18:50.48 | (1:16.07) |