| 1:12.72 | 2:31.96 | (1:19.24) | |
| 3:52.82 | (1:20.86) | 5:12.34 | (1:19.52) |
| 6:31.46 | (1:19.12) | 7:50.61 | (1:19.15) |
| 9:10.52 | (1:19.91) | 10:29.77 | (1:19.25) |
| 11:49.17 | (1:19.40) | 13:08.34 | (1:19.17) |
| 14:26.94 | (1:18.60) | 15:47.21 | (1:20.27) |
| 17:06.87 | (1:19.66) | 18:27.03 | (1:20.16) |
| 19:44.14 | (1:17.11) |