| 1:09.40 | 2:26.55 | (1:17.15) | |
| 3:44.91 | (1:18.36) | 5:03.76 | (1:18.85) |
| 6:25.37 | (1:21.61) | 7:47.56 | (1:22.19) |
| 9:09.81 | (1:22.25) | 10:31.38 | (1:21.57) |
| 11:53.42 | (1:22.04) | 13:17.12 | (1:23.70) |
| 14:40.57 | (1:23.45) | 16:04.92 | (1:24.35) |
| 17:30.62 | (1:25.70) | 18:55.80 | (1:25.18) |
| 20:14.39 | (1:18.59) |