| 1:10.72 | 2:25.99 | (1:15.27) | |
| 3:43.04 | (1:17.05) | 5:00.24 | (1:17.20) |
| 6:16.39 | (1:16.15) | 7:33.15 | (1:16.76) |
| 8:50.39 | (1:17.24) | 10:08.23 | (1:17.84) |
| 11:26.53 | (1:18.30) | 12:45.05 | (1:18.52) |
| 14:02.72 | (1:17.67) | 15:21.23 | (1:18.51) |
| 16:38.78 | (1:17.55) | 17:57.16 | (1:18.38) |
| 19:11.56 | (1:14.40) |