| 1:13.43 | 2:28.84 | (1:15.41) | |
| 3:45.19 | (1:16.35) | 5:01.47 | (1:16.28) |
| 6:18.22 | (1:16.75) | 7:35.68 | (1:17.46) |
| 8:53.66 | (1:17.98) | 10:11.42 | (1:17.76) |
| 11:29.78 | (1:18.36) | 12:48.48 | (1:18.70) |
| 14:06.83 | (1:18.35) | 15:25.83 | (1:19.00) |
| 16:44.59 | (1:18.76) | 18:03.18 | (1:18.59) |
| 19:21.32 | (1:18.14) |