| 1:10.45 | 2:25.78 | (1:15.33) | |
| 3:41.35 | (1:15.57) | 4:57.07 | (1:15.72) |
| 6:13.06 | (1:15.99) | 7:28.62 | (1:15.56) |
| 8:44.43 | (1:15.81) | 10:00.42 | (1:15.99) |
| 11:16.45 | (1:16.03) | 12:32.68 | (1:16.23) |
| 13:49.20 | (1:16.52) | 15:05.56 | (1:16.36) |
| 16:22.15 | (1:16.59) | 17:37.77 | (1:15.62) |
| 18:51.70 | (1:13.93) |