| 1:14.69 | 2:33.86 | (1:19.17) | |
| 3:53.26 | (1:19.40) | 5:12.39 | (1:19.13) |
| 6:32.58 | (1:20.19) | 7:53.19 | (1:20.61) |
| 9:15.17 | (1:21.98) | 10:37.77 | (1:22.60) |
| 12:00.07 | (1:22.30) | 13:23.49 | (1:23.42) |
| 14:44.19 | (1:20.70) | 16:05.73 | (1:21.54) |
| 17:26.80 | (1:21.07) | 18:47.82 | (1:21.02) |
| 20:06.41 | (1:18.59) |