| 1:08.00 | 2:20.93 | (1:12.93) | |
| 3:34.37 | (1:13.44) | 4:47.53 | (1:13.16) |
| 6:00.98 | (1:13.45) | 7:14.75 | (1:13.77) |
| 8:28.92 | (1:14.17) | 9:43.44 | (1:14.52) |
| 10:57.59 | (1:14.15) | 12:11.22 | (1:13.63) |
| 13:24.61 | (1:13.39) | 14:38.81 | (1:14.20) |
| 15:53.06 | (1:14.25) | 17:07.61 | (1:14.55) |
| 18:21.06 | (1:13.45) |