| 1:12.27 | 2:30.26 | (1:17.99) | |
| 3:47.70 | (1:17.44) | 5:06.27 | (1:18.57) |
| 6:25.81 | (1:19.54) | 7:46.89 | (1:21.08) |
| 9:06.12 | (1:19.23) | 10:27.73 | (1:21.61) |
| 11:51.70 | (1:23.97) | 13:15.54 | (1:23.84) |
| 14:38.03 | (1:22.49) | 16:00.48 | (1:22.45) |
| 17:23.45 | (1:22.97) | 18:47.52 | (1:24.07) |
| 20:09.38 | (1:21.86) |