| 1:10.45 | 2:27.13 | (1:16.68) | |
| 3:45.01 | (1:17.88) | 5:03.98 | (1:18.97) |
| 6:23.07 | (1:19.09) | 7:43.03 | (1:19.96) |
| 9:02.62 | (1:19.59) | 10:22.19 | (1:19.57) |
| 11:42.47 | (1:20.28) | 13:02.72 | (1:20.25) |
| 14:22.87 | (1:20.15) | 15:43.36 | (1:20.49) |
| 17:04.41 | (1:21.05) | 18:24.30 | (1:19.89) |
| 19:42.28 | (1:17.98) |