| 1:16.81 | 2:38.69 | (1:21.88) | |
| 4:00.48 | (1:21.79) | 5:22.14 | (1:21.66) |
| 6:45.06 | (1:22.92) | 8:07.13 | (1:22.07) |
| 9:27.17 | (1:20.04) | 10:48.31 | (1:21.14) |
| 12:10.81 | (1:22.50) | 13:31.57 | (1:20.76) |
| 14:54.25 | (1:22.68) | 16:16.76 | (1:22.51) |
| 17:39.70 | (1:22.94) | 18:59.38 | (1:19.68) |
| 20:18.73 | (1:19.35) |