| 1:11.36 | 2:26.33 | (1:14.97) | |
| 3:41.19 | (1:14.86) | 4:55.91 | (1:14.72) |
| 6:11.14 | (1:15.23) | 7:26.29 | (1:15.15) |
| 8:41.84 | (1:15.55) | 9:57.30 | (1:15.46) |
| 11:13.25 | (1:15.95) | 12:28.87 | (1:15.62) |
| 13:44.43 | (1:15.56) | 15:00.02 | (1:15.59) |
| 16:15.32 | (1:15.30) | 17:30.87 | (1:15.55) |
| 18:43.43 | (1:12.56) |