| 1:08.12 | 2:20.61 | (1:12.49) | |
| 3:33.32 | (1:12.71) | 4:46.95 | (1:13.63) |
| 6:00.65 | (1:13.70) | 7:14.11 | (1:13.46) |
| 8:27.97 | (1:13.86) | 9:41.00 | (1:13.03) |
| 10:54.33 | (1:13.33) | 12:07.08 | (1:12.75) |
| 13:19.62 | (1:12.54) | 14:32.56 | (1:12.94) |
| 15:43.60 | (1:11.04) | 16:53.58 | (1:09.98) |
| 18:01.46 | (1:07.88) |