| 1:08.43 | 2:21.67 | (1:13.24) | |
| 3:34.95 | (1:13.28) | 4:48.29 | (1:13.34) |
| 6:02.31 | (1:14.02) | 7:16.11 | (1:13.80) |
| 8:29.99 | (1:13.88) | 9:43.59 | (1:13.60) |
| 10:57.86 | (1:14.27) | 12:12.33 | (1:14.47) |
| 13:26.37 | (1:14.04) | 14:40.77 | (1:14.40) |
| 15:54.93 | (1:14.16) | 17:08.97 | (1:14.04) |
| 18:22.14 | (1:13.17) |