| 1:10.57 | 2:26.85 | (1:16.28) | |
| 3:43.87 | (1:17.02) | 5:01.16 | (1:17.29) |
| 6:18.50 | (1:17.34) | 7:37.11 | (1:18.61) |
| 8:54.33 | (1:17.22) | 10:12.23 | (1:17.90) |
| 11:30.79 | (1:18.56) | 12:48.50 | (1:17.71) |
| 14:06.41 | (1:17.91) | 15:23.66 | (1:17.25) |
| 16:41.21 | (1:17.55) | 17:58.31 | (1:17.10) |
| 19:12.48 | (1:14.17) |