| 1:08.82 | 2:21.27 | (1:12.45) | |
| 3:33.99 | (1:12.72) | 4:47.05 | (1:13.06) |
| 6:00.62 | (1:13.57) | 7:13.72 | (1:13.10) |
| 8:26.91 | (1:13.19) | 9:39.84 | (1:12.93) |
| 10:53.72 | (1:13.88) | 12:07.54 | (1:13.82) |
| 13:20.79 | (1:13.25) | 14:34.29 | (1:13.50) |
| 15:48.13 | (1:13.84) | 17:01.31 | (1:13.18) |
| 18:13.29 | (1:11.98) |