| 1:18.81 | 2:41.52 | (1:22.71) | |
| 4:05.62 | (1:24.10) | 5:30.81 | (1:25.19) |
| 6:54.19 | (1:23.38) | 8:15.50 | (1:21.31) |
| 9:36.60 | (1:21.10) | 10:58.46 | (1:21.86) |
| 12:20.49 | (1:22.03) | 13:42.36 | (1:21.87) |
| 15:04.33 | (1:21.97) | 16:26.51 | (1:22.18) |
| 17:48.52 | (1:22.01) | 19:09.51 | (1:20.99) |
| 20:30.14 | (1:20.63) |