| 1:11.31 | 2:25.71 | (1:14.40) | |
| 3:41.45 | (1:15.74) | 4:59.15 | (1:17.70) |
| 6:16.97 | (1:17.82) | 7:30.86 | (1:13.89) |
| 8:44.98 | (1:14.12) | 10:00.20 | (1:15.22) |
| 11:17.30 | (1:17.10) | 12:35.81 | (1:18.51) |
| 13:52.43 | (1:16.62) | 15:04.07 | (1:11.64) |
| 16:15.37 | (1:11.30) | 17:28.80 | (1:13.43) |
| 18:43.41 | (1:14.61) |