| 1:12.43 | 2:28.84 | (1:16.41) | |
| 3:43.95 | (1:15.11) | 4:57.33 | (1:13.38) |
| 6:11.26 | (1:13.93) | 7:24.29 | (1:13.03) |
| 8:37.12 | (1:12.83) | 9:50.28 | (1:13.16) |
| 11:03.64 | (1:13.36) | 12:17.75 | (1:14.11) |
| 13:31.77 | (1:14.02) | 14:44.82 | (1:13.05) |
| 15:58.70 | (1:13.88) | 17:12.83 | (1:14.13) |
| 0. 0 | 18:25.81 |