| 1:14.98 | 2:35.36 | (1:20.38) | |
| 3:53.61 | (1:18.25) | 5:14.46 | (1:20.85) |
| 6:36.47 | (1:22.01) | 7:59.02 | (1:22.55) |
| 9:21.33 | (1:22.31) | 10:43.00 | (1:21.67) |
| 12:04.54 | (1:21.54) | 13:27.47 | (1:22.93) |
| 14:50.02 | (1:22.55) | 16:14.17 | (1:24.15) |
| 17:37.21 | (1:23.04) | 19:00.36 | (1:23.15) |
| 20:21.01 | (1:20.65) |