| 1:07.79 | 2:20.31 | (1:12.52) | |
| 3:33.01 | (1:12.70) | 4:46.22 | (1:13.21) |
| 5:59.98 | (1:13.76) | 7:13.10 | (1:13.12) |
| 8:26.88 | (1:13.78) | 9:40.00 | (1:13.12) |
| 10:53.32 | (1:13.32) | 12:07.28 | (1:13.96) |
| 13:21.33 | (1:14.05) | 14:34.61 | (1:13.28) |
| 15:48.91 | (1:14.30) | 17:03.32 | (1:14.41) |
| 18:13.01 | (1:09.69) |