| 1:08.96 | 2:21.80 | (1:12.84) | |
| 3:34.89 | (1:13.09) | 4:48.49 | (1:13.60) |
| 6:01.59 | (1:13.10) | 7:14.95 | (1:13.36) |
| 8:28.91 | (1:13.96) | 9:43.01 | (1:14.10) |
| 10:57.26 | (1:14.25) | 12:11.42 | (1:14.16) |
| 13:26.32 | (1:14.90) | 14:41.28 | (1:14.96) |
| 15:55.75 | (1:14.47) | 17:09.98 | (1:14.23) |
| 18:24.10 | (1:14.12) |