| 1:08.74 | 2:21.29 | (1:12.55) | |
| 3:34.17 | (1:12.88) | 4:47.36 | (1:13.19) |
| 6:01.30 | (1:13.94) | 7:15.46 | (1:14.16) |
| 8:29.63 | (1:14.17) | 9:44.25 | (1:14.62) |
| 10:58.63 | (1:14.38) | 12:13.45 | (1:14.82) |
| 13:28.62 | (1:15.17) | 14:43.83 | (1:15.21) |
| 15:59.91 | (1:16.08) | 17:15.38 | (1:15.47) |
| 18:29.23 | (1:13.85) |