| 1:07.90 | 2:21.62 | (1:13.72) | |
| 3:36.24 | (1:14.62) | 4:51.33 | (1:15.09) |
| 6:04.69 | (1:13.36) | 7:17.64 | (1:12.95) |
| 8:30.71 | (1:13.07) | 9:44.31 | (1:13.60) |
| 10:58.38 | (1:14.07) | 12:12.15 | (1:13.77) |
| 13:26.04 | (1:13.89) | 14:40.47 | (1:14.43) |
| 15:54.79 | (1:14.32) | 17:08.41 | (1:13.62) |
| 18:20.47 | (1:12.06) |